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Clifford Unkefer
Clifford Unkefer
Retired from Los Alamos
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Molecular hydrogen complexes of the transition metals. 4. Preparation and characterization of M (CO) 3 (PR3) 2 (. eta. 2-H2)(M= molybdenum, tungsten) and evidence for …
GJ Kubas, CJ Unkefer, BI Swanson, E Fukushima
Journal of the American Chemical Society 108 (22), 7000-7009, 1986
2881986
Haloalkane Dehalogenases:  Structure of a Rhodococcus Enzyme,
J Newman, TS Peat, R Richard, L Kan, PE Swanson, JA Affholter, ...
Biochemistry 38 (49), 16105-16114, 1999
2691999
Synthesis of 2H-and 13C-substituted dithanes
RA Martinez, MA Alvarez, LA Silks III, CJ Unkefer
US Patent 6,541,671, 2003
2242003
Poly (gamma-glutamylcysteinyl) glycine: its role in cadmium resistance in plant cells.
PJ Jackson, CJ Unkefer, JA Doolen, K Watt, NJ Robinson
Proceedings of the National Academy of Sciences 84 (19), 6619-6623, 1987
1971987
Neutron structure and inelastic-neutron-scattering and theoretical studies of molybdenum complex Mo (CO)(H2)[(C6D5) 2PC2H4P (C6D5) 2] 2. cntdot. 4.5 C6D6, a complex with an …
GJ Kubas, CJ Burns, J Eckert, SW Johnson, AC Larson, PJ Vergamini, ...
Journal of the American Chemical Society 115 (2), 569-581, 1993
1391993
Synthesis of the First Examples of Transition Metal. eta. 2-SiH4 Complexes, cis-Mo (. eta. 2-SiH4)(CO)(R2PC2H4PR2) 2, and Evidence for an Unprecedented Tautomeric Equilibrium …
XL Luo, GJ Kubas, CJ Burns, JC Bryan, CJ Unkefer
Journal of the American Chemical Society 117 (3), 1159-1160, 1995
1281995
. eta. 2-Coordination of Si-H. sigma. Bonds to Transition-Metal Fragments That Also Bind. eta. 2-Dihydrogen Ligands and Agostic CH Bonds: Synthesis and Characterization of. eta …
XL Luo, GJ Kubas, JC Bryan, CJ Burns, CJ Unkefer
Journal of the American Chemical Society 116 (22), 10312-10313, 1994
1131994
Review of the algal biology program within the National Alliance for Advanced Biofuels and Bioproducts
CJ Unkefer, RT Sayre, JK Magnuson, DB Anderson, I Baxter, IK Blaby, ...
Algal research 22, 187-215, 2017
962017
Haloalkane dehalogenases: steady-state kinetics and halide inhibition
JF Schindler, PA Naranjo, DA Honaberger, CH Chang, JR Brainard, ...
Biochemistry 38 (18), 5772-5778, 1999
911999
On the biosynthetic origin of methoxymalonyl-acyl carrier protein, the substrate for incorporation of “glycolate” units into ansamitocin and soraphen A
SC Wenzel, RM Williamson, C Grünanger, J Xu, K Gerth, RA Martinez, ...
Journal of the American Chemical Society 128 (44), 14325-14336, 2006
862006
Biosynthesis of the antibiotic thiostrepton. Methylation of tryptophan in the formation of the quinaldic acid moiety by transfer of the methionine methyl group with net …
P Zhou, D O'Hagan, U Mocek, Z Zeng, LD Yuen, T Frenzel, CJ Unkefer, ...
Journal of the American Chemical Society 111 (18), 7274-7276, 1989
781989
Biosynthesis of pyrroloquinoline quinone. 1. Identification of biosynthetic precursors using carbon-13 labeling and NMR spectroscopy
DR Houck, JL Hanners, CJ Unkefer
Journal of the American Chemical Society 110 (20), 6920-6921, 1988
771988
Biosynthesis of pyrroloquinoline quinone. 2. Biosynthetic assembly from glutamate and tyrosine
DR Houck, JL Hanners, CJ Unkefer
Journal of the American Chemical Society 113 (8), 3162-3166, 1991
721991
Molecular hydrogen complexes. 5. Electronic control of. eta. 2-H2 vs. dihydride coordination. Dihydride structure of MoH2 (CO)(R2PC2H4PR2) 2 for R= Et, iso-Bu versus. eta. 2-H2 …
GJ Kubas, RR Ryan, CJ Unkefer
Journal of the American Chemical Society 109 (26), 8113-8115, 1987
701987
Neutron and atomic resolution X-ray structures of a lytic polysaccharide monooxygenase reveal copper-mediated dioxygen binding and evidence for N-terminal deprotonation
JP Bacik, S Mekasha, Z Forsberg, AY Kovalevsky, G Vaaje-Kolstad, ...
Biochemistry 56 (20), 2529-2532, 2017
672017
Intestinal Absorption and Tissue Distribution of [14C]Pyrroloquinoline Quinone in Mice
CR Smidt, CJ Unkefer, DR Houck, RB Rucker
Proceedings of the Society for Experimental Biology and Medicine 197 (1), 27-31, 1991
671991
Molecular hydrogen complexes of the transition metals. 7. Kinetics and thermodynamics of the interconversion between dihydride and dihydrogen forms of W (CO) 3 (PR3) 2H2 where …
GRK Khalsa, GJ Kubas, CJ Unkefer, LS Van der Sluys, KA Kubat-Martin
Journal of the American Chemical Society 112 (10), 3855-3860, 1990
581990
Experimental and Theoretical Studies of Bonding and Oxidative Addition of Germanes and Silanes, EH4-n Ph n (E= Si, Ge; n= 0− 3), to Mo (CO)(diphosphine) 2. The First …
JL Vincent, S Luo, BL Scott, R Butcher, CJ Unkefer, CJ Burns, GJ Kubas, ...
Organometallics 22 (25), 5307-5323, 2003
572003
CD‐nmr study of the solution conformation of bradykinin analogs containing α‐aminoisobutyric acid
JR CANN, RE LONDON, CJ UNKEFER, RJ VAVREK, JM STEWART
International journal of peptide and protein research 29 (4), 486-496, 1987
561987
Direct infrared detection of the covalently ring linked His− Tyr structure in the active site of the Heme− Copper Oxidases
F Tomson, JA Bailey, RB Gennis, CJ Unkefer, Z Li, LA Silks, RA Martinez, ...
Biochemistry 41 (48), 14383-14390, 2002
542002
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