Jeffrey R. Long

Jeffrey R. Long is a professor of Chemistry at University of California, Berkeley known for his pioneering work in metal−organic frameworks and molecular magnetism. he was elected to the American Academy of Arts and Sciences in 2019 and is the 2019 F Albert Cotton Award recipient. His research interests include: synthesis of inorganic clusters and porous materials, investigating the electronic and magnetic properties of inorganic materials; metal-organic frameworks, and gas storage/capture.[1]

Jeffrey R. Long
Born
Rolla, MI
NationalityAmerican
Alma materCornell University Harvard University
Scientific career
FieldsInorganic Chemistry
InstitutionsCollege of Chemistry, University of California, Berkeley Materials Science Division, Lawrence Berkeley National Laboratory
Doctoral advisorRichard H. Holm
Websitehttp://alchemy.cchem.berkeley.edu/home/

Early life and education

Jeffrey Long was born in Rolla, Missouri on May 15, 1969. He is the son of Gary J. Long, Prof. Emeritus of Chemistry at the Missouri University of Science and Technology, an expert in Mössbauer spectroscopy.[2] He received his bachelor of arts from Cornell University in Chemistry and Mathematics. While an undergraduate student, he worked alongside Roald Hoffmann on the application of molecular orbital theory in determining solid-state band structure of metal carbides. He went on to do graduate studies with Pf. Richard H. Holm at Harvard University where he studied the structure and electronic properties of transition metal chalcogenide clusters. He then went on to do post-doctoral studies with Paul Alivisatos at the University of California, Berkeley.

Independent career

He began his independent career as an associate prof. at the University of California, Berkeley in 1997 where he expanded his work to include studies on numerous Prussian blue analogs and metal cyanide coordination clusters with emphasis on their magnetic properties. He has contributed significantly to the field of molecular magnetism, most notably in the synthesis and characterization of a linear cobalt(II) complex exhibiting a non-Aufbau ground state,[3] the characterization of radical bridged lanthanide single-molecule magnets (SMMs),[4] and the isolation of atomically defined 2-D metal-halide sheets within a porous material.[5] In the mid 2000s the focus of his research shifted towards the emergent field of Metal-Organic Frameworks (MOFs). His initial studies were focused on hydrogen storage in open-metal site manganese MOFs.[6] His other notable works in this field include the synthesis and characterization of novel frameworks for hydrocarbon separations,[7] the discovery of a novel cooperative mechanism for carbon dioxide capture,[8] as well as the discovery of materials for other industrially relevant chemical separations.[9],[10]

References

  1. Long, Jeffrey. "CV" (PDF). Retrieved 2019-12-13.
  2. "Mössbauer Effect - G. J. Long". www.mossbauer.info. Retrieved 2019-12-14.
  3. Bunting, Philip C.; Atanasov, Mihail; Damgaard-Møller, Emil; Perfetti, Mauro; Crassee, Iris; Orlita, Milan; Overgaard, Jacob; van Slageren, Joris; Neese, Frank; Long, Jeffrey R. (2018-12-21). "A linear cobalt(II) complex with maximal orbital angular momentum from a non-Aufbau ground state". Science. 362 (6421): eaat7319. doi:10.1126/science.aat7319. ISSN 0036-8075. PMID 30442763.
  4. Rinehart, Jeffrey D.; Fang, Ming; Evans, William J.; Long, Jeffrey R. (July 2011). "Strong exchange and magnetic blocking in N 2 3− -radical-bridged lanthanide complexes". Nature Chemistry. 3 (7): 538–542. Bibcode:2011NatCh...3..538R. doi:10.1038/nchem.1063. ISSN 1755-4349.
  5. Gonzalez, Miguel I.; Turkiewicz, Ari B.; Darago, Lucy E.; Oktawiec, Julia; Bustillo, Karen; Grandjean, Fernande; Long, Gary J.; Long, Jeffrey R. (2019-11-18). "Confinement of atomically defined metal halide sheets in a metal–organic framework". Nature. 577 (7788): 64–68. doi:10.1038/s41586-019-1776-0. ISSN 1476-4687. PMID 31739311.
  6. Dincǎ, Mircea; Dailly, Anne; Liu, Yun; Brown, Craig M.; Neumann, Dan. A.; Long, Jeffrey R. (2006-12-01). "Hydrogen Storage in a Microporous Metal−Organic Framework with Exposed Mn2+ Coordination Sites". Journal of the American Chemical Society. 128 (51): 16876–16883. doi:10.1021/ja0656853. ISSN 0002-7863. PMID 17177438.
  7. Bloch, Eric D.; Queen, Wendy L.; Krishna, Rajamani; Zadrozny, Joseph M.; Brown, Craig M.; Long, Jeffrey R. (2012-03-30). "Hydrocarbon Separations in a Metal-Organic Framework with Open Iron(II) Coordination Sites". Science. 335 (6076): 1606–1610. Bibcode:2012Sci...335.1606B. doi:10.1126/science.1217544. ISSN 0036-8075. PMID 22461607.
  8. McDonald, Thomas M.; Mason, Jarad A.; Kong, Xueqian; Bloch, Eric D.; Gygi, David; Dani, Alessandro; Crocellà, Valentina; Giordanino, Filippo; Odoh, Samuel O.; Drisdell, Walter S.; Vlaisavljevich, Bess (March 2015). "Cooperative insertion of CO 2 in diamine-appended metal-organic frameworks". Nature. 519 (7543): 303–308. Bibcode:2015Natur.519..303M. doi:10.1038/nature14327. ISSN 1476-4687. PMID 25762144.
  9. Reed, Douglas A.; Keitz, Benjamin K.; Oktawiec, Julia; Mason, Jarad A.; Runčevski, Tomče; Xiao, Dianne J.; Darago, Lucy E.; Crocellà, Valentina; Bordiga, Silvia; Long, Jeffrey R. (October 2017). "A spin transition mechanism for cooperative adsorption in metal–organic frameworks". Nature. 550 (7674): 96–100. Bibcode:2017Natur.550...96R. doi:10.1038/nature23674. ISSN 1476-4687. PMID 28892810.
  10. Mason, Jarad A.; Oktawiec, Julia; Taylor, Mercedes K.; Hudson, Matthew R.; Rodriguez, Julien; Bachman, Jonathan E.; Gonzalez, Miguel I.; Cervellino, Antonio; Guagliardi, Antonietta; Brown, Craig M.; Llewellyn, Philip L. (November 2015). "Methane storage in flexible metal–organic frameworks with intrinsic thermal management". Nature. 527 (7578): 357–361. Bibcode:2015Natur.527..357M. doi:10.1038/nature15732. ISSN 1476-4687. PMID 26503057.
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