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Home » Page 31

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Professor Schweitzer Recognized for 65 Years of Service

February 26, 2014 by chemweb

In picture (L-R): UTK Chancellor Jimmy Cheek, Chemistry Professor George Schweitzer, UT President Joe DiPietro

In picture (L-R): UTK Chancellor Jimmy Cheek, Chemistry Professor George Schweitzer, UT President Joe DiPietro

Dr. George K. Schweitzer, Alumni Distinguished Service Professor of Chemistry, has been given the Joe Johnson Lifetime Service Award in recognition of his 65 years of dedicated service to the University of Tennessee. UT President Joe DiPietro and UTK Chancellor Jimmy Cheek presented Schweitzer the Award on December 11th, 2013.

“Dr. Schweitzer’s commitment to lifelong learning and his passion for teaching and leading serve as an example for all of us. He represents the best of the University of Tennessee, and I was honored to have the opportunity to recognize and thank him for his service.”  said Dr. Joe DiPietro, President, the University of Tennessee System.

Schweitzer is the holder of three doctorates, one in inorganic and nuclear chemistry, one in the history and philosophy of religion, and one for his work in the philosophy of science. He came to UT in 1948 to initiate the inorganic division of the newly-established Ph.D. program in chemistry and to participate in the early UT-Oak Ridge graduate instructional and research program. He has mentored over 130 graduate students, has been elected UT Phi Kappa Phi lecturer, served as UT’s first Mace Bearer, gave the 1996 UT commencement address, and has been named a Distinguished Service Professor by the UT Alumni Association.

Schweitzer has lectured at numerous universities, scientific and historical organizations, and has made sizable contributions to associations interested in the intersecting spheres of science and theology.

Schweitzer has done research work in the fields of radiocolloids, nuclear recoil, photoelectron spectroscopy, solvent extraction, rare-earth chemistry, and radioactivity detection, and continues in the area of mechanochemistry. In addition to his scientific interests, Schweitzer serves as an officer of the East Tennessee Historical Society, docent in the Museum of East Tennessee History, and offers monthly courses in family history research.

Jamie Adcock, Professor Emeritus at the Department of Chemistry, has known Schweitzer for almost forty years since she joined the Department in 1974. Schweitzer was her “mentor” at the time. “He was a delight to know and work with. He spoke at my retirement gathering and as always was in top form and funny too. I have never heard an unkind word from him. He always supported me in my career. The perfect colleague!” Adcock said.

Schweitzer is loved by everyone inside the Department. “The one thing that impresses me the most about Dr. Schweitzer, he is always the same, day in and day out.” Sharon Marshall, Business Manager of the Department said. “He treats everyone with respect and enjoys a wonderful sense of humor. He always makes me feel good with his upbeat, happy mood and his funny stories.”

“I thoroughly enjoyed working with him.” John Auxier, a Ph.D. student who worked in his group for three years said. “Dr. Schweitzer was genuinely interested in seeing his students succeed, and was not bent upon trying to see his success through his students. He genuinely cared whether or not you as the student were going to succeed.”

Schweitzer is not only a professor, a teacher, a colleague and a friend, for many people inside the Department, he’s also an inspiration. “It is remarkable that after 65 years Dr. Schweitzer continues to have the enthusiasm and love for his work. It is a true inspiration to see someone at 90 years of age that continues to contribute his knowledge and experiences to the younger generations.” Marshall said.

Filed Under: News

Dai Group Research Highlighted in Nature Chemistry

February 23, 2014 by chemweb

Sheng DaiThe work from Dai Group was highlighted in the most recent issue of Nature Chemistry. Nature Chemistry is a monthly journal dedicated to publishing high-quality papers that describe the most significant and cutting-edge research in all areas of chemistry.

Dai group’s development of a new class of mesoporous copolymer was mentioned in an article written by Yi Lu from the University of Illinois, titled “Uranium extraction: Coordination chemistry in the ocean.”

Download to view the article in pdf format.

Filed Under: News

Professor Mays Elected Fellow of RSC

February 17, 2014 by chemweb

Jimmy MaysJimmy Mays, professor of chemistry and distinguished scientist, was admitted as a Fellow of the Royal Society of Chemistry (RSC). The RSC is the largest organization in Europe for advancing the chemical sciences. Mays’ name along with other recently admitted Fellows will be published in the Times (London) newspaper.

The Fellow status is awarded to individuals who have “made an outstanding contribution to the advancement of the chemical sciences; or to the advancement of the chemical sciences as a profession; or have been distinguished in the management of a chemical sciences organization.”

Prior to this honor, Mays was also named ACS Fellow, Founding Poly Fellow,PMSE Fellow, and received numerous awards such as Herman Mark Senior Scholar Award and Navigator Award.

Filed Under: News

Chemistry Department Hosted 2014 SURC

February 6, 2014 by chemweb

The Department of Chemistry hosted the 46th Southeast Undergraduate Research Conference (SURC) in the University Center on January 31, 2014. The Conference was well-attended by 120 attendees from almost fifty institutions in the southeast region and ten graduate school and industry recruiters.

“The Conference was a huge success.” said the conference organizer Rachel Rui. “One of the recruiters told me that this is the largest and most well-attended he has ever seen in at least the past fifteen years.”

This year’s SURC was comprised of two poster and two oral presentation sessions. It was intended to provide a platform for the top undergraduate chemistry researchers in the Southeastern US to present their work. To complete this experience for the conference attendees, the Department also compiled a graduate school/career fair followed by department tours led by the chemistry faculty members with the goal to introduce the undergraduates to the atmosphere of graduate studies and the environment of the chemistry graduate programs here at UT.

“This event is also be a great graduate student recruiting opportunity for our department.” said Frank Vogt, Associate Department Head of the Chemistry Department. “In particular, we are delighted that almost thirty percent of the attending students are from minority groups. This will help our department to become more visible and attractive to an important group of students that in the past has not considered us for their graduate studies.”

The conference was concluded by an awards banquet at the University Center Ballroom. Eighteen monetary rewards were given to the best presentations in analytical, inorganic, organic, polymer, physical chemistry and biochemistry. In addition, twelve presenters received honorable mentions. Jimmy Mays, Professor of Chemistry and Distinguished Scientist, presented a keynote speech, followed by the award ceremony and closing remarks from Dr. Diane Schmidt, alumna of the Department and 2014 president-elect of the American Chemical Society.

“I would like to thank all of our sponsors and their generous support which not only provided the awards for the best presentations but also the travel support for minority students.” said Rui “For a small conference like this, getting students here has always been a challenge.”

Chemistry Departments in the southeast region rotate to host SURC. The next one will be hosted by the University of South Carolina in 2015, followed by the Georgia State University in 2016.

Click the links below to enjoy pictures taken during 2014 SURC.

  • Reception
  • Morning Sessions
  • Afternoon Sessions
  • Awards Banquet
  • 2014 SURC Program Book
  • 2014 SURC Awardees

Filed Under: News

Xue Group News Highlights

February 2, 2014 by chemweb

Xue GroupFormer group member, Dr. Julia Abbott, currently Science Education Program Manager at ORAU (Oak Ridge Associated Universities), was featured in Knoxville News-Sentinel. She has helped organize the “Science Saturdays — a program that brings together scientists, local teachers and students through interactive presentations and hands-on science.” Julia received Ph.D. from our group in 2010 with research in organometallic chemistry.

01/24/2014

Seth Hunter’s paper “Magnetic Excitations in Metalloporphyrins by Inelastic Neutron Scattering. Determination of Zero-Field Splittings in Iron, Manganese and Chromium Complexes” has been accepted for publication in Inorganic Chemistry. This is a collaboration with Dr. Andrey Podlesnyak of the Quantum Condensed Matter Division at ORNL. ZFS parameters of several non-deuterated metalloporphyrins [M(TPP)Cl] and [Mn(TPP)] (H2TPP = tetraphenylporphyrin) have been directly determined by inelastic neutron scattering (INS).

12/21/2013

A paper titled “Unexpected C-H Bond Activations during and after the Reaction of a Metallacyclic Amide with Silanes. Formation of a μ-Alkylidene Hydride Complex, Its H-D Exchanges, and β-H Abstraction by a Hydride Ligand” has been accepted for publication in Chemistry – A European Journal. This paper is a collaboration between Dr. Xue’s group and that of Dr. Hu (Frank) Cai of Nanchang University. Frank was a postdoctoral associate in the group.

12/12/2013

Jonathan Fong received a scholarship from the Next Generation Scientists for Biodiesel to attend theNational Biodiesel Conference & Expo, Jan. 20 – 23, 2014 in San Diego.

11/16/2013

Sam Rosolina Won Bronze at the 2013 MILSET Science Photo Contest. Read More

08/28/2013

Dr. Xue has been informed by American Journal of Analytical Chemistry (AJAC) that his paper with former Ph.D. student Stefanie Bragg Optimization of dry ashing of whole blood samples for trace metal analysis has been downloaded 1003 times. It proves to be one of the most popular papers in the journal.

Filed Under: News

Professor Bursten Elected AAAS Chemistry Chair

January 21, 2014 by chemweb

Bruce BurstenDr. Bruce Bursten, distinguished professor of chemistry, was elected as the 2014 Chair-Elect, 2015 Chair and 2016 Retiring Chair of the Section on Chemistry of the American Association for the Advancement of Science (AAAS).

AAAS is the world’s largest and most prestigious general scientific society, with 126,995 individual and institutional members at the end of 2008. It is also the publisher of the well-known scientific journal Science, which was founded in 1880 on seed money from the American inventor Thomas Edison. It now has grown into the largest paid circulation of any peer-reviewed general-science journal with a weekly circulation of 138,549.

Bursten will participate in all AAAS Chemistry Section meetings and oversee the section affairs to actively involve affiliated organizations and enhance communication among chemistry scientists in all areas. His new role with the AAAS will be in addition to his teaching and research activities at UT. Bursten conducts research in inorganic chemistry. His research centers on the correlation of theoretical and experimental electronic structural data with the bonding and reactivity patterns of metal-containing molecules. He is the author or coauthor of more than 160 research papers, and he has presented more than 200 research seminars at other universities, national laboratories, and companies. He is also a coauthor of one of the leading textbooks in general chemistry, currently in its 13th edition.

Prior to this honor, Bursten has received numerous national and international honors for his academic accomplishments. Among these, in 1984 he received a Camille and Henry Dreyfus Foundation Teacher-Scholar Award and in 1985 he was named a Fellow of the Alfred P. Sloan Foundation. In 2001, he received the Catalyst Award from the American Chemistry Council, which is a national award for teachers of chemistry. He received the 2003 Spiers Medal and Prize from the Royal Society of Chemistry in the United Kingdom, he was elected a Fellow of the AAAS in 2004, and received the Morley Medal of the Cleveland Section of the ACS in 2005. He was elected a Fellow of the American Chemical Society (ACS) in 2010.

Bursten received his S.B. in Chemistry with Honors from the University of Chicago in 1974, and a Ph.D. in Chemistry from the University of Wisconsin – Madison in 1978 under the direction of the late Professor Richard F. Fenske. He was a National Science Foundation Postdoctoral Fellow at Texas A&M University from 1978-1980, conducting research with the late Professor F. Albert Cotton. He joined the faculty of The Ohio State University in 1980 as an Assistant Professor of Chemistry.  In 1997 he was named Distinguished University Professor. In October 1999 he became Chair of the Department of Chemistry at Ohio State, a position he held until October 2003. In 2005 he moved to the University of Tennessee, Knoxville as Dean of the College of Arts and Sciences and Distinguished Professor of Chemistry. In 2006 he was elected to the Presidential succession of the ACS. He was President-Elect for 2007, President of the ACS for 2008, and Immediate Past President for 2009. During those three years, he also served as a member of the ACS Board of Directors.

Filed Under: News

Chris Murdock Published Paper in JACS

January 2, 2014 by chemweb

Rotating Phenyl Rings as a Guest-Dependent Switch in Two-Dimensional Metal–Organic FrameworksChris Murdock, a fifth year Ph.D. student in Professor Jenkins’ group, published a paper titled Rotating Phenyl Rings as a Guest-Dependent Switch in Two-Dimensional Metal–Organic Frameworks in the Jounral of American Chemical Society (JACS*).

The researchers studied a 2D metal-organic framework (MOF) in which a portion of the bridging linker can swivel to block the pore as a function of guest. Importantly, the ligand can rotate in a controlled manner and it was shown for the first time that the opening and closing of the channels or pores can be monitored by 13C CP MAS NMR. “This direct spectroscopic tecnhique could be highly valuable for testing additional frameworks which breathe through a similar ‘gate’ mechanism and would reduce the need for single crystal diffraction.” said Murdock, “Additionally, classic molecular dynamic simulations provided insight into why  rotation occurs, and is due to differences in energies between the host framework and the adsorbed guest.”

This paper is a collaborative effort between Murdock, Jenkins and Dr. David Keffer, a professor in the Materials Science and Engineering Department, and his student Nicholas McNutt. “Dr. Keffer and Nicholas McNutt performed classical molecular dynamics simulations on the materials I had synthesized.” Murdock explained, “The objective of the manuscript was the study of materials which can act as gates by simply rotating a portion of the material to open and close the accessible pores or holes. Dr. Keffer and Nick’s simulations were therefore important as they allowed us to understand why this rotation was occurring.”

Originally from Sturgis, Kentucky, Murdock attended Kentucky Wesleyan College and obtained his Bachelor’s Degree in Chemistry in 2009. Two weeks after graduation, Murdock moved to Knoxville to start his graduate studies at the University of Tennessee and joined Jenkins’ group in 2010. His main research area is studying a new method for using MOFs as reagents. Murdock has first-authored and co-authored six papers since he joined the group. Besides his academic achievements, Murdock is actively playing sports including soccer and frisbee. Recently, he started running and participated in several 5Ks and even the Knoxville half-marathon last year. Scheduled to graduate this spring, Murdock is currently looking for industry jobs and staff scientist positions for maintaining X-ray facilities.

*Founded in 1879, JACS is the flagship journal of the American Chemical Society and the preeminent journal in the field. This periodical is devoted to the publication of fundamental research papers in all areas of chemistry. Published weekly, JACS provides research essential to the field of chemistry and is the most cited journal in chemistry field as reported in the 2010 Journal Citation Report© Thomson Reuters.

Filed Under: News

Professor Musfeldt to Lead Gordon Research Conference

December 6, 2013 by chemweb

Janice Musfeldt, Chemistry Professor, will be leading Gordon Research Conference, which will be held at the University of New England, Biddleford, Maine, on August 10 to 15, 2014.

The program will consist of 30 invited talks, each followed by extensive discussion. Afternoon poster sessions and activities will provide further opportunity for informal discussions. Application and more information can be found online here.

[pdf-embedder url=”https://chem.utk.edu/wp-content/uploads/2018/03/GRC2014_Multiferroics-and-Magnetoelectrics-Flier.pdf” title=”GRC2014_Multiferroics and Magnetoelectrics Flier”]

Filed Under: News

Chemistry Alumna elected as President of ACS

December 2, 2013 by chemweb

Diane Grob SchmidtDr. Diane Grob Schmidt, an UT Chemistry Alumna and the Chair of the Chemistry Department Board of Visitors, will be President-Elect, 2015 President and 2016 Immediate Past President of the American Chemical Society.

With more than 163,000 members, ACS is the world’s largest scientific society, and a non-profit organization, whose members represent professional at all degree levels and in all fields of chemistry and sciences that involve chemistry. Since 1876, over 120 individuals have been identified with the title of President of the ACS.

Currently a Section Head in R&D at The Procter & Gamble Company in Cincinnati, Ohio, Schmidt received the prestigious ACS Henry Hill Award in 2012, and has been serving an active leadership role in ACS for over twenty years. She has chaired or served on more than 20 ACS task forces and working groups that have helped advance the profession. In addition she was elected to the ACS Board of Directors [2002-2010] and the ACS Board Executive Committee.Schmidt currently serves as a Director-at-Large of the Board of Directors at the Oak Ridge Associated Universities.

Chemical & Engineering News has more specifics.

View the election results posted on the ACS website.

Filed Under: News

Chemistry New Space: Strong Hall

December 1, 2013 by chemweb

strong hallThe University of Tennessee and the Department of Chemistry currently have an optimism and excitement for the future, the likes of which I have never seen. Capital improvements are in progress in nearly every area of campus. The Department of Chemistry is directly involved in two of these, Strong Hall and the Joint Institute for Advanced Materials (JIAM).  As you may recall from the Fall 2012 newsletter, Strong Hall will include new instructional laboratories for general, organic, honors and analytical chemistry.  We have been meeting regularly with the design team and plans for these laboratories are evolving. The Strong Hall building site is off of Cumberland Avenue and 16th Street. The presentation of the building along Cumberland Avenue, which is shown left, is striking. The campus along Cumberland Avenue will be transformed in the next few years by three new buildings including Strong Hall, the new Student Center and Science Lab I on Cumberland and 13th. JIAM is the first building on the new Cherokee campus off Alcoa Highway near the UT hospital. I would encourage you to drive by this site sometime and see the progress for yourself. I think you will find that the view of the bend in the river from the JIAM site is stunning. While facilities are critical to the function of the University, education of students is our core mission and our faculty and staff strive for excellence in meeting that goal. I continue to be impressed with how our faculty, students, and their achievements continue to improve.

Charles Feigerle
Professor and Department Head

Filed Under: News

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