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Direct observation of eta 2-imine formation through beta-H abstraction between amide ligands. Neutron and X-ray diffraction structure of a dihydride imine ditantalum complex.

Chemical communications (Cambridge, England)

Cai H, Chen T, Wang X, Schultz AJ, Koetzle TF, Xue Z.
PMID: 12120379
Chem Commun (Camb). 2002 Feb 07;(3):230-1. doi: 10.1039/b108913g.

Reactions of Ta(NMe2)5 with D2SiR'Ph (R' = Me, Ph) were found to give a dideuteride eta 2-imine complex (Me2N)3Ta(mu-D)2(mu-N-eta 2-N,C-CH2NMe)Ta(NMe2)3(1-d2) through C-H activation of an amide ligand via beta-H abstraction, and the structure of 1 was confirmed by single...

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Cai H, Chen T, Wang X, et al. Direct observation of eta 2-imine formation through beta-H abstraction between amide ligands. Neutron and X-ray diffraction structure of a dihydride imine ditantalum complex. Chem Commun (Camb). 2002;(3):230-1doi: 10.1039/b108913g.
Cai, H., Chen, T., Wang, X., Schultz, A. J., Koetzle, T. F., & Xue, Z. (2002). Direct observation of eta 2-imine formation through beta-H abstraction between amide ligands. Neutron and X-ray diffraction structure of a dihydride imine ditantalum complex. Chemical communications (Cambridge, England), (3), 230-1. https://doi.org/10.1039/b108913g
Cai, Hu, et al. "Direct observation of eta 2-imine formation through beta-H abstraction between amide ligands. Neutron and X-ray diffraction structure of a dihydride imine ditantalum complex." Chemical communications (Cambridge, England) vol. ,3 (2002): 230-1. doi: https://doi.org/10.1039/b108913g
Cai H, Chen T, Wang X, Schultz AJ, Koetzle TF, Xue Z. Direct observation of eta 2-imine formation through beta-H abstraction between amide ligands. Neutron and X-ray diffraction structure of a dihydride imine ditantalum complex. Chem Commun (Camb). 2002 Feb 07;(3):230-1. doi: 10.1039/b108913g. PMID: 12120379.
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Biological control of crystal texture: a widespread strategy for adapting crystal properties to function.

Science (New York, N.Y.)

Berman A, Hanson J, Leiserowitz L, Koetzle TF, Weiner S, Addadi L.
PMID: 17809339
Science. 1993 Feb 05;259(5096):776-9. doi: 10.1126/science.259.5096.776.

Textures of calcite crystals from a variety of mineralized tissues belonging to organisms from four phyla were examined with high-resolution synchrotron x-ray radiation. Significant differences in coherence length and angular spread were observed between taxonomic groups. Crystals from polycrystalline...

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Berman A, Hanson J, Leiserowitz L, et al. Biological control of crystal texture: a widespread strategy for adapting crystal properties to function. Science. 1993;259(5096):776-9doi: 10.1126/science.259.5096.776.
Berman, A., Hanson, J., Leiserowitz, L., Koetzle, T. F., Weiner, S., & Addadi, L. (1993). Biological control of crystal texture: a widespread strategy for adapting crystal properties to function. Science (New York, N.Y.), 259(5096), 776-9. https://doi.org/10.1126/science.259.5096.776
Berman, A, et al. "Biological control of crystal texture: a widespread strategy for adapting crystal properties to function." Science (New York, N.Y.) vol. 259,5096 (1993): 776-9. doi: https://doi.org/10.1126/science.259.5096.776
Berman A, Hanson J, Leiserowitz L, Koetzle TF, Weiner S, Addadi L. Biological control of crystal texture: a widespread strategy for adapting crystal properties to function. Science. 1993 Feb 05;259(5096):776-9. doi: 10.1126/science.259.5096.776. PMID: 17809339.
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Retraction.

Science (New York, N.Y.)

Anderson TM, Neiwert WA, Kirk ML, Piccoli PM, Schultz AJ, Koetzle TF, Musaev DG, Morokuma K, Cao R, Hill CL.
PMID: 22822129
Science. 2012 Jul 20;337(6092):290. doi: 10.1126/science.337.6092.290-a.

No abstract available.

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Anderson TM, Neiwert WA, Kirk ML, et al. Retraction. Science. 2012;337(6092):290doi: 10.1126/science.337.6092.290-a.
Anderson, T. M., Neiwert, W. A., Kirk, M. L., Piccoli, P. M., Schultz, A. J., Koetzle, T. F., Musaev, D. G., Morokuma, K., Cao, R., & Hill, C. L. (2012). Retraction. Science (New York, N.Y.), 337(6092), 290. https://doi.org/10.1126/science.337.6092.290-a
Anderson, Travis M, et al. "Retraction." Science (New York, N.Y.) vol. 337,6092 (2012): 290. doi: https://doi.org/10.1126/science.337.6092.290-a
Anderson TM, Neiwert WA, Kirk ML, Piccoli PM, Schultz AJ, Koetzle TF, Musaev DG, Morokuma K, Cao R, Hill CL. Retraction. Science. 2012 Jul 20;337(6092):290. doi: 10.1126/science.337.6092.290-a. PMID: 22822129.
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Neutron Diffraction Structure Analysis of a Triply-Bridged Binuclear Cobalt Hydride Complex, [(eta(5)-Cp)Co](2)H(3).

Inorganic chemistry

Lutz F, Bau R, Wu P, Koetzle TF, Krüger C, Schneider JJ.
PMID: 11666493
Inorg Chem. 1996 Apr 24;35(9):2698-2700. doi: 10.1021/ic951297i.

No abstract available.

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Lutz F, Bau R, Wu P, et al. Neutron Diffraction Structure Analysis of a Triply-Bridged Binuclear Cobalt Hydride Complex, [(eta(5)-Cp)Co](2)H(3). Inorg Chem. 1996;35(9):2698-2700doi: 10.1021/ic951297i.
Lutz, F., Bau, R., Wu, P., Koetzle, T. F., Krüger, C., & Schneider, J. J. (1996). Neutron Diffraction Structure Analysis of a Triply-Bridged Binuclear Cobalt Hydride Complex, [(eta(5)-Cp)Co](2)H(3). Inorganic chemistry, 35(9), 2698-2700. https://doi.org/10.1021/ic951297i
Lutz, Frank, et al. "Neutron Diffraction Structure Analysis of a Triply-Bridged Binuclear Cobalt Hydride Complex, [(eta(5)-Cp)Co](2)H(3)." Inorganic chemistry vol. 35,9 (1996): 2698-2700. doi: https://doi.org/10.1021/ic951297i
Lutz F, Bau R, Wu P, Koetzle TF, Krüger C, Schneider JJ. Neutron Diffraction Structure Analysis of a Triply-Bridged Binuclear Cobalt Hydride Complex, [(eta(5)-Cp)Co](2)H(3). Inorg Chem. 1996 Apr 24;35(9):2698-2700. doi: 10.1021/ic951297i. PMID: 11666493.
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Neutron structures of ammonium tetrafluoroberyllate.

Acta crystallographica. Section B, Structural science

Srivastava RC, Klooster WT, Koetzle TF.
PMID: 10927334
Acta Crystallogr B. 1999 Feb 01;55:17-23. doi: 10.1107/s010876819800737x.

It is thought that hydrogen bonding is responsible for the ferroelectricity in ammonium tetrafluoroberyllate, (NH(4))(2)BeF(4). In the past X-ray data have been collected, but these did not permit accurate determination of the H-atom positions. In order to obtain more...

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Srivastava RC, Klooster WT, Koetzle TF. Neutron structures of ammonium tetrafluoroberyllate. Acta Crystallogr B. 1999;55:17-23doi: 10.1107/s010876819800737x.
Srivastava, R. C., Klooster, W. T., & Koetzle, T. F. (1999). Neutron structures of ammonium tetrafluoroberyllate. Acta crystallographica. Section B, Structural science, 5517-23. https://doi.org/10.1107/s010876819800737x
Srivastava, et al. "Neutron structures of ammonium tetrafluoroberyllate." Acta crystallographica. Section B, Structural science vol. 55 (1999): 17-23. doi: https://doi.org/10.1107/s010876819800737x
Srivastava RC, Klooster WT, Koetzle TF. Neutron structures of ammonium tetrafluoroberyllate. Acta Crystallogr B. 1999 Feb 01;55:17-23. doi: 10.1107/s010876819800737x. PMID: 10927334.
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A new intermolecular interaction: unconventional hydrogen bonds with element-hydride bonds as proton acceptor.

Accounts of chemical research

Crabtree RH, Siegbahn PE, Eisenstein O, Rheingold AL, Koetzle TF.
PMID: 19904922
Acc Chem Res. 1996 Jul;29(7):348-54. doi: 10.1021/ar950150s.

No abstract available.

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Crabtree RH, Siegbahn PE, Eisenstein O, et al. A new intermolecular interaction: unconventional hydrogen bonds with element-hydride bonds as proton acceptor. Acc Chem Res. 1996;29(7):348-54doi: 10.1021/ar950150s.
Crabtree, R. H., Siegbahn, P. E., Eisenstein, O., Rheingold, A. L., & Koetzle, T. F. (1996). A new intermolecular interaction: unconventional hydrogen bonds with element-hydride bonds as proton acceptor. Accounts of chemical research, 29(7), 348-54. https://doi.org/10.1021/ar950150s
Crabtree, R H, et al. "A new intermolecular interaction: unconventional hydrogen bonds with element-hydride bonds as proton acceptor." Accounts of chemical research vol. 29,7 (1996): 348-54. doi: https://doi.org/10.1021/ar950150s
Crabtree RH, Siegbahn PE, Eisenstein O, Rheingold AL, Koetzle TF. A new intermolecular interaction: unconventional hydrogen bonds with element-hydride bonds as proton acceptor. Acc Chem Res. 1996 Jul;29(7):348-54. doi: 10.1021/ar950150s. PMID: 19904922.
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A Content Analysis of Prison Websites: Exploring Approaches to Rehabilitation in Latin America.

International journal of offender therapy and comparative criminology

Fanarraga I, Barthelemy S, Koetzle D, Mellow J.
PMID: 33880951
Int J Offender Ther Comp Criminol. 2021 Apr 21;306624X211010292. doi: 10.1177/0306624X211010292. Epub 2021 Apr 21.

Across much of Latin America, prison systems are characterized as having significantly high incarceration and overcrowding rates. In recent years, some of these systems have sought to address such problems by implementing rehabilitation and early release programs. However, the...

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Fanarraga I, Barthelemy S, Koetzle D, et al. A Content Analysis of Prison Websites: Exploring Approaches to Rehabilitation in Latin America. Int J Offender Ther Comp Criminol. 2021;306624X211010292doi: 10.1177/0306624X211010292.
Fanarraga, I., Barthelemy, S., Koetzle, D., & Mellow, J. (2021). A Content Analysis of Prison Websites: Exploring Approaches to Rehabilitation in Latin America. International journal of offender therapy and comparative criminology, 306624X211010292. https://doi.org/10.1177/0306624X211010292
Fanarraga, Irina, et al. "A Content Analysis of Prison Websites: Exploring Approaches to Rehabilitation in Latin America." International journal of offender therapy and comparative criminology vol. (2021): 306624X211010292. doi: https://doi.org/10.1177/0306624X211010292
Fanarraga I, Barthelemy S, Koetzle D, Mellow J. A Content Analysis of Prison Websites: Exploring Approaches to Rehabilitation in Latin America. Int J Offender Ther Comp Criminol. 2021 Apr 21;306624X211010292. doi: 10.1177/0306624X211010292. Epub 2021 Apr 21. PMID: 33880951.
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Structures of furanosides: geometrical analysis of low-temperature X-ray and neutron crystal structures of five crystalline methyl pentofuranosides.

Acta crystallographica. Section B, Structural science

Evdokimov A, Gilboa AJ, Koetzle TF, Klooster WT, Schultz AJ, Mason SA, Albinati A, Frolow F.
PMID: 11262436
Acta Crystallogr B. 2001 Apr;57:213-20. doi: 10.1107/s010876810001661x.

Crystal structures of all five crystalline methyl D-pentofuranosides, methyl alpha-D-arabinofuranoside (1), methyl beta-D-arabinofuranoside (2), methyl alpha-D-lyxofuranoside (3), methyl beta-D-ribofuranoside (4) and methyl alpha-D-xylofuranoside (5) have been determined by means of cryogenic X-ray and neutron crystallography. The neutron diffraction experiments...

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Evdokimov A, Gilboa AJ, Koetzle TF, et al. Structures of furanosides: geometrical analysis of low-temperature X-ray and neutron crystal structures of five crystalline methyl pentofuranosides. Acta Crystallogr B. 2001;57:213-20doi: 10.1107/s010876810001661x.
Evdokimov, A., Gilboa, A. J., Koetzle, T. F., Klooster, W. T., Schultz, A. J., Mason, S. A., Albinati, A., & Frolow, F. (2001). Structures of furanosides: geometrical analysis of low-temperature X-ray and neutron crystal structures of five crystalline methyl pentofuranosides. Acta crystallographica. Section B, Structural science, 57213-20. https://doi.org/10.1107/s010876810001661x
Evdokimov, A, et al. "Structures of furanosides: geometrical analysis of low-temperature X-ray and neutron crystal structures of five crystalline methyl pentofuranosides." Acta crystallographica. Section B, Structural science vol. 57 (2001): 213-20. doi: https://doi.org/10.1107/s010876810001661x
Evdokimov A, Gilboa AJ, Koetzle TF, Klooster WT, Schultz AJ, Mason SA, Albinati A, Frolow F. Structures of furanosides: geometrical analysis of low-temperature X-ray and neutron crystal structures of five crystalline methyl pentofuranosides. Acta Crystallogr B. 2001 Apr;57:213-20. doi: 10.1107/s010876810001661x. PMID: 11262436.
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New mode of coordination for the dinitrogen ligand: formation, bonding, and reactivity of a tantalum complex with a bridging N(2) unit that is both side-on and end-on.

Journal of the American Chemical Society

Fryzuk MD, Johnson SA, Patrick BO, Albinati A, Mason SA, Koetzle TF.
PMID: 11457146
J Am Chem Soc. 2001 May 02;123(17):3960-73. doi: 10.1021/ja0041371.

The reaction of a mixture of 1 equiv of PhPH(2) and 2 equiv of PhNHSiMe(2)CH(2)Cl with 4 equiv of Bu(n)Li followed by the addition of THF generates the lithiated ligand precursor [NPN]Li(2).(THF)(2) (where [NPN] = PhP(CH(2)SiMe(2)NPh)(2)). The reaction of...

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Fryzuk MD, Johnson SA, Patrick BO, et al. New mode of coordination for the dinitrogen ligand: formation, bonding, and reactivity of a tantalum complex with a bridging N(2) unit that is both side-on and end-on. J Am Chem Soc. 2001;123(17):3960-73doi: 10.1021/ja0041371.
Fryzuk, M. D., Johnson, S. A., Patrick, B. O., Albinati, A., Mason, S. A., & Koetzle, T. F. (2001). New mode of coordination for the dinitrogen ligand: formation, bonding, and reactivity of a tantalum complex with a bridging N(2) unit that is both side-on and end-on. Journal of the American Chemical Society, 123(17), 3960-73. https://doi.org/10.1021/ja0041371
Fryzuk, M D, et al. "New mode of coordination for the dinitrogen ligand: formation, bonding, and reactivity of a tantalum complex with a bridging N(2) unit that is both side-on and end-on." Journal of the American Chemical Society vol. 123,17 (2001): 3960-73. doi: https://doi.org/10.1021/ja0041371
Fryzuk MD, Johnson SA, Patrick BO, Albinati A, Mason SA, Koetzle TF. New mode of coordination for the dinitrogen ligand: formation, bonding, and reactivity of a tantalum complex with a bridging N(2) unit that is both side-on and end-on. J Am Chem Soc. 2001 May 02;123(17):3960-73. doi: 10.1021/ja0041371. PMID: 11457146.
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Revisiting the polyoxometalate-based late-transition-metal-oxo complexes: the "oxo wall" stands.

Inorganic chemistry

O'Halloran KP, Zhao C, Ando NS, Schultz AJ, Koetzle TF, Piccoli PM, Hedman B, Hodgson KO, Bobyr E, Kirk ML, Knottenbelt S, Depperman EC, Stein B, Anderson TM, Cao R, Geletii YV, Hardcastle KI, Musaev DG, Neiwert WA, Fang X, Morokuma K, Wu S, Kögerler P, Hill CL.
PMID: 22694272
Inorg Chem. 2012 Jul 02;51(13):7025-31. doi: 10.1021/ic2008914. Epub 2012 Jun 13.

Terminal oxo complexes of the late transition metals Pt, Pd, and Au have been reported by us in Science and Journal of the American Chemical Society. Despite thoroughness in characterizing these complexes (multiple independent structural methods and up to...

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O'Halloran KP, Zhao C, Ando NS, et al. Revisiting the polyoxometalate-based late-transition-metal-oxo complexes: the "oxo wall" stands. Inorg Chem. 2012;51(13):7025-31doi: 10.1021/ic2008914.
O'Halloran, K. P., Zhao, C., Ando, N. S., Schultz, A. J., Koetzle, T. F., Piccoli, P. M., Hedman, B., Hodgson, K. O., Bobyr, E., Kirk, M. L., Knottenbelt, S., Depperman, E. C., Stein, B., Anderson, T. M., Cao, R., Geletii, Y. V., Hardcastle, K. I., Musaev, D. G., Neiwert, W. A., Fang, X., Morokuma, K., Wu, S., Kögerler, P., & Hill, C. L. (2012). Revisiting the polyoxometalate-based late-transition-metal-oxo complexes: the "oxo wall" stands. Inorganic chemistry, 51(13), 7025-31. https://doi.org/10.1021/ic2008914
O'Halloran, Kevin P, et al. "Revisiting the polyoxometalate-based late-transition-metal-oxo complexes: the "oxo wall" stands." Inorganic chemistry vol. 51,13 (2012): 7025-31. doi: https://doi.org/10.1021/ic2008914
O'Halloran KP, Zhao C, Ando NS, Schultz AJ, Koetzle TF, Piccoli PM, Hedman B, Hodgson KO, Bobyr E, Kirk ML, Knottenbelt S, Depperman EC, Stein B, Anderson TM, Cao R, Geletii YV, Hardcastle KI, Musaev DG, Neiwert WA, Fang X, Morokuma K, Wu S, Kögerler P, Hill CL. Revisiting the polyoxometalate-based late-transition-metal-oxo complexes: the "oxo wall" stands. Inorg Chem. 2012 Jul 02;51(13):7025-31. doi: 10.1021/ic2008914. Epub 2012 Jun 13. PMID: 22694272.
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Sigma-borane complexes of iridium: synthesis and structural characterization.

Journal of the American Chemical Society

Hebden TJ, Denney MC, Pons V, Piccoli PM, Koetzle TF, Schultz AJ, Kaminsky W, Goldberg KI, Heinekey DM.
PMID: 18642912
J Am Chem Soc. 2008 Aug 13;130(32):10812-20. doi: 10.1021/ja801898m. Epub 2008 Jul 22.

Reaction of NaBH4 with (tBuPOCOP)IrHCl affords the previously reported complex (tBuPOCOP)IrH2(BH3) (1) (tBuPOCOP = kappa(3)-C6H3-1,3-[OP(tBu)2]2). The structure of 1 determined from neutron diffraction data contains a B-H sigma-bond to iridium with an elongated B-H bond distance of 1.45(5) A....

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Hebden TJ, Denney MC, Pons V, et al. Sigma-borane complexes of iridium: synthesis and structural characterization. J Am Chem Soc. 2008;130(32):10812-20doi: 10.1021/ja801898m.
Hebden, T. J., Denney, M. C., Pons, V., Piccoli, P. M., Koetzle, T. F., Schultz, A. J., Kaminsky, W., Goldberg, K. I., & Heinekey, D. M. (2008). Sigma-borane complexes of iridium: synthesis and structural characterization. Journal of the American Chemical Society, 130(32), 10812-20. https://doi.org/10.1021/ja801898m
Hebden, Travis J, et al. "Sigma-borane complexes of iridium: synthesis and structural characterization." Journal of the American Chemical Society vol. 130,32 (2008): 10812-20. doi: https://doi.org/10.1021/ja801898m
Hebden TJ, Denney MC, Pons V, Piccoli PM, Koetzle TF, Schultz AJ, Kaminsky W, Goldberg KI, Heinekey DM. Sigma-borane complexes of iridium: synthesis and structural characterization. J Am Chem Soc. 2008 Aug 13;130(32):10812-20. doi: 10.1021/ja801898m. Epub 2008 Jul 22. PMID: 18642912.
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Five-Coordinate Hydrogen: Neutron Diffraction Analysis of the Hydrido Cluster Complex.

Science (New York, N.Y.)

Bau R, Drabnis MH, Garlaschelli L, Klooster WT, Xie Z, Koetzle TF, Martinengo S.
PMID: 9027305
Science. 1997 Feb 21;275(5303):1099-102. doi: 10.1126/science.275.5303.1099.

Pentacoordinate hydrogen atoms were identified by single-crystal neutron diffraction analysis of [N(CH3)4]3[H2Rh13(CO)24]. The hydrogen atoms are located in square pyramidal cavities of the Rh13 cluster, in positions almost coplanar with the Rh4 faces on the surface of the cluster....

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Bau R, Drabnis MH, Garlaschelli L, et al. Five-Coordinate Hydrogen: Neutron Diffraction Analysis of the Hydrido Cluster Complex. Science. 1997;275(5303):1099-102doi: 10.1126/science.275.5303.1099.
Bau, R., Drabnis, M. H., Garlaschelli, L., Klooster, W. T., Xie, Z., Koetzle, T. F., & Martinengo, S. (1997). Five-Coordinate Hydrogen: Neutron Diffraction Analysis of the Hydrido Cluster Complex. Science (New York, N.Y.), 275(5303), 1099-102. https://doi.org/10.1126/science.275.5303.1099
Bau, et al. "Five-Coordinate Hydrogen: Neutron Diffraction Analysis of the Hydrido Cluster Complex." Science (New York, N.Y.) vol. 275,5303 (1997): 1099-102. doi: https://doi.org/10.1126/science.275.5303.1099
Bau R, Drabnis MH, Garlaschelli L, Klooster WT, Xie Z, Koetzle TF, Martinengo S. Five-Coordinate Hydrogen: Neutron Diffraction Analysis of the Hydrido Cluster Complex. Science. 1997 Feb 21;275(5303):1099-102. doi: 10.1126/science.275.5303.1099. PMID: 9027305.
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Showing 1 to 12 of 13 entries