Prof. Rosalynn Quinones was invited to be speaker for the ACS Upper Ohio Valley section on October 28, 2015. The meeting was held at Ohio University, Athens, OH. The title of her talk was: “Controlling surface properties of metal oxide using self-assembled monolayers and polymer brushes”.
Prof. Derrick Kolling and others published a paper with implications for removing uranium from water. X. Sun, D.R.J. Kolling, H. Mazagri, B. Karawan and C. Pierron. Investigation of Charge-transfer Absorptions in the Uranyl UO22+(VI) Ion and Related Chemical Reduction of UO22+(VI) to UO2+(V) by UV-Vis and Electron Paramagnetic Resonance Spectroscopies. Inorganica Chimica Acta, 435, 117-124 (2015).
The uranyl UO22+(VI) ion is reduced to UO2+(V) by several inorganic and organic reductants (bromide, iodide, dimethyl sulfoxide, and phenol) via a single-electron transfer (charge-transfer) process. The charge-transfer oxidation-reduction has been characterized by UV-vis and electron paramagnetic resonance spectroscopy. The reduction of UO22+(VI) to UO2+(V) facilitates removal of the radioactive and biochemically toxic uranium compound from the water system as UO2+(V) can spontaneously transform into U4+ and subsequently precipitated out of water as U(OH)4(s) in the nearly neutral condition.
Undergraduate students Ethan Adkins, Destiny Carte, Samantha Garretson, Cynthia Peck, Eric Sias, and Tyler Skidmore attended the 250th National Meeting of the American Chemical Society in Boston, Massachusetts, August 15-19. Chemistry Professors Laura McCunn, Michael Norton, and Rosalynn Quinones also attended the conference. Several of the students presented posters of their research projects that were conducted alongside Marshall faculty. The group enjoyed a fine dinner at Boston’s world-famous Legal Sea Foods. The students saw the sights of the city from the streets and the Charles River on an amphibious vehicle with Boston Duck Tours. Professors McCunn and Quiñones, and student Samantha Garretson pounded the pavement in the ACS Younger Chemists Committee 5K Fun Run. This trip was especially exciting as it marks the first time a group of students have been able to fly to a distant conference, and the first trip supported by the Babb Trust.
Prof. Rosalynn Quinones also served as a facilitator at the 2015 American Chemical Society Postdoc to Faculty Workshop (P2F), prior to the national meeting on August 14-15. Prof. Quiñones gave a talk entitled “Using Clickers or Response Systems in Chemistry Class.”
Prof. Rosalynn Quinones participated in the Materials Science and Nanotechnology Workshop at Beloit College , Beloit, Wl. This Workshop is part of the NSF-sponsored Chemistry Collaborations, Workshops and Community of Scholars (cCWCS) program. Dr. Quinones was financially supported by a Dorothy and Moses Passer Education Grant Award from the ACS Chemical Education Division
Dr. Rosalynn Quinones was awarded the WV STEM+ Family Travel Fund from West Virginia Higher Education.
Prof. Laura McCunn has published an article in the Journal of Physical Chemistry A with three undergraduate students, Emily Wright, Brian Warner, and Hannah Foreman. http://pubs.acs.org/doi/abs/10.1021/acs.jpca.5b04565 The paper describes their research in the thermal decomposition of 3-oxetanone.
Prof. Michael Castellani attended the annual business meeting of the Council on Undergraduate Research in Norman, OK from June 25-27. He was reappointed as the Chemistry Division’s representative to the Posters on the Hill Committee and will also serve on the CUR-Goldwater Faculty Mentor Award Committee.
Prof. Rosalynn Quinones participated in the development team at the National You Be The Chemist Challenge on June 22, 2015 at Philadelphia, PA. The You Be The Chemist Challenge is a national academic contest that encourages grade 5-8 students to explore important chemistry and STEM concepts and their real-world applications.
On May 1, the Department hosted its annual poster session for local companies. This year representatives of Marathon Petroleum, Flint Group Pigments, MATRIC, and Rubberlite joined us. At the poster session a dozen of our undergraduate and graduate students presented the results of their original research projects. Our event is held in conjunction with the annual Sigma Xi Research Day in the College of Science. At Sigma Xi, Master’s student Eric Mendenhall won second place for his poster “Identifying the Direct Effects of Mn2+, Fe2+ and Small Molecule Drugs on the Iron Responsive Element in the Human FTH1 IRE/IRP Complex” and senior M. David Freeman placed third with his poster “Identification of Post-Translational Modifications of Albumin Under Septic Conditions.” Eric and Dave worked with Drs. Wang and Frost, respectively.
Prof. Michael Castellani authored a blog post entitled “A novel way to generate funds in support of research” for the Council on Undergraduate Research Chemistry Division. The post discusses this Department’s strategy for raising funds to support its undergraduate research students.
Prof. Rosalynn Quinones received the Faculty in Residence of the year award for a second year from the Housing and Residence Life. This award recognizes a Faculty in Residence who has continually shown outstanding efforts in all aspects of their job. This includes: interaction with residents, involvement in their residence hall community and staff, programming, mentor to res life staff and residents. She worked at Buskirk, Holderby and TT West Residence Hall.
Prof. Rosalynn Quinones received the Passer Award from the ACS Chemical Education division. This award will support her attendance at a NSF-sponsored cCwCS workshop on Material Sciences & Nanotechnology in July 2015.
Miles Gray (BS majors in Forensic Chemistry and Biochemistry) co-authored a national conference abstract with Jenna Kerby, Holly Tamski, Aaron Heaberlin, Gabriela Ion and Dr. Maria Serrat (Department of Anatomy) entitled “Temperature Enhanced Extremity Lengthening is Growth Rate Dependent.” Miles presented his research with Jenna Kerby, first year medical student, at the Experimental Biology meeting that was held March 28-April 1, 2015 in Boston, MA. The authors compared heat effects on bone length during early and late stages of postnatal growth in mice. They found that, although growth rate slows with age, heat-treated bones still grew faster during both early and late stages of development. Their results are relevant for designing approaches to treat children with bone growth disorders caused by injury or illness.
Prof. John Rakus received a NASA West Virginia Space Grant Consortium Research Initiation Grant to fund a project entitled “C-linked glycosylation in immunity: TNFalpha activation by Hsc70.” An undergraduate student’s summer research fellowship, as well as supplies, will be supported by this award.
Prof. John Rakus received a Summer Research Award from the Marshall University Research Committee to support a project entitled “Defining the role of C-linked glycosylation in the inflammatory response.”
Alpha Chi Sigma was active in April as indicated by the following:
-in April AXE continued to offer free tutoring for all students on a by need basis. Anyone seeking tutoring can contact a member of AXS to set up an appointment
-on April 9 AXE went to the Soup Kitchen at Johnson Memorial Church
-on April 11 we held the first Alpha Chi Sigma informal. Many brothers were in attendance and awards were given out.
-Elections are currently being held for officers for Fall 2015
-we are currently planning an end of the year picnic for the faculty during finals week; details to come
-on April 14, AXE hosted gifted 4th grade students from the area, demonstrating a magic show and touring a lab
-on April 19 AXE brothers helped host DNA day on campus
The department was awarded funds from the American Chemical Society through Project SEED to support three high school student summers research internships. The students will work in the labs of Professors Norton, Quinones and Rakus. Applications are due by June 1, 2015.The department held its annual Awards Night on Thursday April 24, 2015. In addition to recognizing our awardees and scholarship winners, Professor Erich Uffelman of Washington & Lee University gave a well-received presentation entitled “Adventures in Conservation Science.”
Various Marshall chemistry students presented posters in the Undergraduate Research Day at the Capitol on Wednesday March 4, 2015: Noah Searls (working with Dr. Quiñones) , Marjorie McCoy Searls (working with Dr. Day), and Aaron Holland (working with Dr. Kolling). Furthermore, Aaron Holland was awarded the DOW-MU STEM Best Undergraduate Poster for his poster entitled “Maximizing Lipid Production in Chlorella vulgaris”.
During the last week of March (22nd-25th), Dr. Bin Wang’s second year graduate student, Eric Mendenhall, attended the American Chemical Society’s Chemistry of Natural Resources national conference in Denver, Colorado. During his trip, Eric had the opportunity to present a poster on his research with Dr. Wang at the Current Topics in Biological Chemistry Symposia. In addition to taking in the scenery of Denver and the surrounding area, he was also able to enjoy the full benefits of this ACS conference. Eric attended the Rock Stars of Chemistry networking event where he was able to meet with published authors and Nobel Laureates in chemistry. Furthermore, he attended several lectures in topics including medicinal chemistry, advances in nanotechnology research, and the chemistry of fracking.
Prof. Ken O'Connor mentored 35 Boy Scouts on in attaining the chemistry merit badge on February 14. Approximately 500 Boy Scouts visited Marshall to obtain merit badges in a wide array of disciplines. Some of the topics covered in the chemistry badge were understanding a material safety data sheet (MSDS), how to construct a Cartesian diver as well as identifying different fields of chemistry. Ken also conducted a series of demonstrations in addition to having the Boy Scouts make their own Mentos™ geyser. http://www.herald-dispatch.com/news/briefs/x2146074776/Gallery-Marshall-University-Merit-Badge-College?photo=4
Prof. Laura McCunn coauthored a paper "Products from Pyrolysis of Gas-Phase Propionaldehyde," with students Brian Warner, Emily Wright, Hannah Foreman, and Courtney (Hatten) Wellman in the Journal of Physical Chemistry A. The article describes the McCunn Lab's experiments to determine how propionaldehyde breaks down at high temperatures. http://dx.doi.org/10.1021/jp5077802
(editor's note: see addition to June 2014)
Prof. Derrick Kolling and students Benjamin D. Woodworth, Rebecca L. Mead and Courtney N. Nichols had their paper “Photosynthetic light reactions increase total lipid accumulation in carbon-supplemented batch cultures of Chlorella vulgaris” published in Bioresource Technology. http://authors.elsevier.com/a/1QFDM_LsEMhf5m
This research is important to understand microalgae, which are an attractive biofuel feedstock. The paper documents and highlights that C. vulgaris generates equivalent biomasses in hetero/photomixotrophic batch cultures and that light enhances lipid production in C. vulgaris batch cultures. Also, there are differences in lipid to biomass ratio are a result of photosynthetic light reactions. Ben and Courtney were undergraduates in the Department of Chemistry and Rebecca was a master’s student in Forensic Science.
The Department as a whole was recently honored for becoming the first campus unit of any kind to be inducted into the John Marshall Society. Faculty members have written laboratory manuals and donated all of royalties to support undergraduate scholarships and fellowships for chemistry majors. The Department became a corporate member when it donated $50,000 over the past 5 years. In combination with alumni donations and a state Research Trust Fund match for a portion of the donations, the Department has raised over $300,000 over the past decade to support undergraduate education in chemistry. The Department’s donation was featured over the Christmas break by the Huntington Herald-Dispatch.
We are saddened to report loss of former faculty members Daniel Babb and James Douglass. Dan was a faculty member at Marshall for over 40 years and Jim for 35 years. Both served as chairs of the Department and were well respected across campus for their service to Marshall and as superior instructors. Dan’s obituary may be found in the Huntington Herald-Dispatch and a description of his career was included in last year’s newsletter when he retired. Jim’s has also been posted online. We will include a retrospective of Jim’s career in our 2015 newsletter.
We have posted a new recruiting/promotional video on YouTube. The video features more than half-a-dozen chemistry majors and three chemistry faculty members talking about being a chemistry major at Marshall. It was created by Sumaiya Chaudhry (B.S., Major in Biochemistry, class of 2014), who also wrote and directed the Lab Song parody video. The video is also prominently displayed on our home page: www.marshall.edu/chemistry.
On the 10th and 11th, Mark Bussell of Western Washington University and Silvia Ronco of Research Corporation for Scientific Advancement visited the Department to conduct an external review of our program. The purpose of the review is to obtain outside input on how we might improve the quality of our program and infrastructure. We last hosted a review team in 2008.
Prof. Rosalynn Quinones , who is a faculty in Residence at Holderby Hall, Buskirk Hall and Twin Tower West, is featured in a YouTube video highlighting life in the Chemistry Department and the dorms at Marshall University.
Prof. Rosalynn Quinones organized the ACS session called: Surface Chemistry; Polymer Science and Biointerface at the ACS CERM meeting in Pittsburgh, PA.
Undergraduate students Destiny Carte, Marjorie McCoy, Cynthia Peck, Noah Searls, Eric Sias, Brian Warner, and Emily Wright attended the annual Central Regional Meeting of the American Chemical Society in Pittsburgh. Chemistry Profs. Laura McCunn, Michael Norton and Rosalynn Quinones also attended the conference. The students presented posters of their research projects that were conducted alongside Marshall faculty. While in Pittsburgh, the group enjoyed a dinner at the famous Primanti Bros. sandwich shop and rode the Duquesne Incline, overlooking the three rivers and downtown Pittsburgh. They also spent a day at the Carnegie Science Center.
In addition to the undergraduate students present, graduate students Joshua Botkin and Eric Mendenhall along with research technician William Patterson and postdoctoral fellow Masudur Rahman attended the conference. Josh, Eric, and William all presented posters of their research at the Sci-Mix poster sessions. Furthermore, Masudur gave a presentation at the General Oral presentation session, while Eric gave an oral presentation at the Analytical Chemistry in the Central Region session. While at the conference, all four individuals networked with other chemists and attended lectures and events, including two presentations given by Dr. Norton. Outside of the conference the four of them enjoyed the city of Pittsburgh while dining in the south side area. Josh, Eric, and William also spent time with the undergraduate attendees by viewing their posters, joining them for dinner at Primanti Bros., and touring the city with them on a cold and rainy Friday afternoon.
Prof. Derrick Kolling was invited to attend the 5th Annual Scialog Conference at Biosphere 2 on October 14-17. At the conference, he presented a poster entitled, "Constraints in Biological Solar Energy Conversion due to the Temperature Dependence of Photosystem-II-Catalyzed Water Oxidation and the Compulsory Dark Step of Oxygen-Evolving Complex Photoassembly." The poster was co-authored by graduate students James Board and Hope Cook, and undergraduate students Shane Kagen, Matt Thompson, and Justin Erwin.
Prof. Derrick Kolling and two of his research students, Shane Kagen and Aaron Holland, attended the 40th Midwest/Southeast Photosynthesis Meeting at Turkey Run State Park, IN, from October 24-26. Shane and Aaron presented posters on their research--Aaron was awarded best undergraduate student poster and as part of the award, was able to give a 10-minute talk on his research. Shane presented a poster entitled "Exploring the Temperature Dependence of the Oxygen-Evolving Complex," and Aaron presented a poster entitled “Maximizing Lipid Production in Chlorella vulgaris”. Shane and Aaron were able to attend with support from their NASA WVSGC Undergraduate and DOW-MU STEM fellowships, respectively. Derrick’s trip was partially supported by a Quinlan award.
Prof. Ken O'Connor amazed students at the fourth annual Mad Scientist Day at Hite-Saunders Elementary on Friday, Oct. 31, 2014. Students become mad scientists with help from professors and student-teachers from Marshall University as teachers turn their classrooms into science labs for the day. During the Halloween season, it was a treat that was covered by the Harold Dispatch.
Alpha Chi Sigma continued it's pledge training with 19 new potential initiates. We took a brotherhood retreat to King's Island's Halloween Haunt. We are also gearing up for the first (hopefully annual) Nerd Herd Cookoff, which will take place on November 13 in BBSC 101 from 3-5. This event will feature the specialty dishes of the faculty and staff in the science department. AXE will use this as a fundraiser as well. All of our events aim to serve our three obligations, specifically to bind its members with a tie of true and lasting friendship.
Alpha Chi Sigma held its fall rush from September 8 through September 18. The events were well attended with twenty new pledges preparing to join.
Prof. Michael Castellani was the keynote speaker at the induction ceremony for the National Society of Collegiate Scholars. Sarah-Leigh Govender (Chemistry major) is the Society’s Marshall University chapter president. Caleb Crum (Forensic Chemistry major) was inducted at the ceremony.
We are glad to announce that Scott Day, Laura McCunn, and Ken O’Connor were tenured and promoted at the end of the spring semester. They begin the Fall semester as newly minted Associate Professors of Chemistry.
Dan Babb concludes 41 years as a Marshall Chemistry professor with his retirement this month. There is a major write-up of his career in our Spring newsletter. While retired, Dan still comes in every day and plans to tutor students during the semester. If you are on campus and would like to visit him, his office moved to Room 400 of the Science Building.
Tina Hall, our stockroom manager, has returned to the high school classroom in Lawrence County, KY. Her stay with us was always designed to be temporary, a sabbatical if you will, and so the move wasn’t a surprise. We wish her well.
Prof. John Rakus served as Marshall’s representative at Ohio State University’s Ohio State Biochemistry Program Recruitment Day.
Profs. Rosalynn Quinones and John Rakus served as facilitators at the 2014 American Chemical Society Postdoc to Faculty Workshop, held in San Francisco, CA, on August 8 and 9. Prof. Quinones gave a talk entitled “Using Clickers or Response Systems in Chemistry Class.”
Prof. Michael Castellani was named to the CUR-Goldwater Faculty Mentor Award Committee. He concluded his term as executive board secretary for the Council on Undergraduate Research.
Prof. Michael Castellani attended the Executive Board and Business meetings and National Conference of the Council on Undergraduate Research in Washington, DC from June 24-July 1. At the National Conference he co-presented sessions on “How to Get Started in Research with Undergraduates in the Natural Sciences” and “Creative Funding Sources for Undergraduate Research: It’s Not Just About Grants.” He was named the Chemistry Division’s representative to the Posters on the Hill Committee.
Prof. Rosalynn Quinones had her paper "Investigation of Phosphonic Acid Surface Modifications on Zinc Oxide Nanoparticles under Ambient Conditions" accepted for publication in Thin Solid Films. http://authors.elsevier.com/sd/article/S0040609014007214 Understanding and characterizing the surface modifications on Zinc Oxide Nanoparticles and their electrical and photonic properties has potential benefits for applications in semiconductors, solar cells and laser diodes. Highlights of the paper includes: *Zinc Oxide nanoparticles were modified using alkylphosphonic acid films. *Phosphonic acid modifications were strongly bonded and stable on the surface. *The surface coverage of the alkylphosphonic acid molecules was highly controlled. *The attachments were characterized using spectroscopy, microscopy and work function.
Prof. Derrick Kolling was invited to give a talk at the Renewable Energy in West Virginia Symposium, which was sponsored by the West Virginia Higher Education Policy Commission’s Division of Science and Research. The symposium took place in Flatwoods, WV, on June 5, 2014. Derrick's talk was entitled, "Enhancing Algal Biodiesel Production Through the Use of Waste Products."
Alpha Chi Sigma:
Alpha Chi Sigma members helped Dr. Hubbard or Dr. Anderson with a series of local "Magic Shows" at the Cambell County libraries. This aligns with one of Alpha Chi Sigma's objects: to strive for the advancement of chemistry both as a science and as a profession. Community outreach is one of the essential part of being a professional fraternity. We want to share the joy that we find in science, specifically Chemistry.
Alpha Chi Sigma is planning on sending four representatives to the National Conclave in Charlottesville, Virginia so that they can extend their network and meet with brothers from across the country. This reflects one of the Alpha Chi Sigma objectives: to bind our members with a tie of true and lasting friendship.
Patrick Kirk and Prof. Michael Castellani published a paper in Inorganic Syntheses, Volume 36 (pp. 62-63) entitled (5-cyclopentadienyl)tricarbonylmanganese(I) Complexes. The paper presents a new way to prepare (5-C5H5)Mn(CO)3 and (5-C5(CH3)5)Mn(CO)3 in very good yields. This method has the advantage over existing preparations in that it works for a wide variety of C5R5 ligands, whereas previous methods have been selective for specific ligands.
Heath Blankenship, Joshua Botkin, Rebekkah Brown, Hannah Foreman, Cody Harrison, Michael Hineman, Eric Mendenhall, Michael Parsons, Curtis Pelfrey, Jr., Karl Shaver, Brian Warner, Ben Williams, Emily Wright, and Andrew Vess presented their research in poster format at the Marshall Chapter of Sigma Xi's 24rd Annual Research Day. Professors Frost, McCunn, Norton, Wang, O’Connor, Rakus in Chemistry, as well as Harrison (Biological Sciences), Murray (IST), Valentovic (Pharmacology), Valluri (Biological Sciences), and Zill (Biochemistry) mentored them. Karl Shaver and Emily Wright earned first and third place in the poster. Sumaiya Chaudhry made an oral presentation, which took top prize in that category.
The Department also had its annual poster session for region companies with chemistry labs. This year we were joined by representatives from Alcon, Flint Group Pigments, ICL-IP American, Kureha PGA, Marathon Petroleum, MATRIC, PTI, REI Consultants, and Rust-Oleum. At the session, company technical staff are able to meet and mingle with chemistry faculty and students.
Dr. Rosalynn Quinones received the Faculty in Residence Award of the year from housing and Residence Life from Marshall University. She is a faculty in Residence at Holderby Hall, Buskirk Hall and Twin Tower West. The award is recognizes her positive role in the following areas:
• Encouraging the academic development of residential students through academic programs, advising students, and other co-curricular events
• Promoting an inclusive community where students of all backgrounds feel comfortable
• Maintaining a high visibility in the residence hall to encourage informal contact with students
• Adhering to the ethical standards of the Department of Housing and Residence Life
Alpha Chi Sigma:
Alpha Chi Sigma held their alcohol awareness meeting on May 1 and had 19 seniors graduate this semester.
Xiaoning Zhang, Masudur Rahman, David Neff and Prof. Michael Norton published an open access paper in the Beilstein Journal of Nanotechnology in April. The paper titled "DNA origami deposition on native and passivated molybdenum disulfide substrates,"discusses the observation of a strong interaction between the two dimensional semiconductor MoS2 and DNA, which leads to destruction of the DNA based structures called DNA Origami (after the folding of molecules to make interesting shapes). The interaction can be interrupted by modifying the surface with 1-pyrenemethylamine or pyrene. Interest in the modification of this class of two dimensional materials, the transition metal dichalcogenides, which are only 3 atoms thick, stems from their potential use as sensing materials. It is believed that detectors with high sensitivity and low cost can be constructed by using materials with this unique combination of semiconducting properties and very large surface to volume ratio. With its high charge density and structural programmabilty, DNA may provide a mechanism particularly well suited to patterning charges within these two dimensional materials.
Alpha Chi Sigma:
For the month of April, the Gamma Eta chapter of Alpha Chi Sigma has been quite busy! We hosted the East Central District Conclave at Marshall April 4-5. There were various speakers: Dr. Rakus discussing graduate school, Dr. Gary Anderson discussing the history of alchemy in the Orient, and Nadine Borovicka, program director for the Marshall University Forensic Science Graduate Program who gave us a tour of the crime scene house used by the students as well as the FBI for training exercises. Alpha Chi Sigma members from James Madison University and University of Virginia attended.
We also inducted 7 new student members and 2 new faculty members (Dr. Rakus and Dr. Quiñones) on April 11.
We also put on a “chemistry magic show” for 50 gifted 4th grade students from three local schools on April 23. There was an hour of chemistry demonstrations performed by Dr. Anderson and then a few hands-on activities for the students. Chemistry magic shows are one of the ways that the Gamma Eta chapter does community outreach and promotes not only chemistry but science in general. April 25 we held elections for officers for Fall 2014. Megan Justice was elected Master Alchemist, Eric Hatten was elected Vice Master Alchemist, Miranda Kalaskey was elected Master of Ceremonies, Austin Rooper was elected Reporter, Patricia Mihm was elected Recorder, Rebekah Clark was elected Historian, Erin Fankhanel was elected Alumni Secretary, Lydia Hager was elected Treasurer, and Ben Coleman was elected Webmaster. Miles Gray, Miranda Kalaskey, Louis Roncaglione, and Randi Wilson were elected to the Goggle Czar community. Ben Coleman, Isaiah Dishner, Philip Kirk, and Jordan Martinez were elected to the Magic Show Committee.