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1
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Schowner R, Elser I, Toth F, Robe E, Frey W, Buchmeiser MR. Mono- and Bisionic Mo- and W-Based Schrock Catalysts for Biphasic Olefin Metathesis Reactions in Ionic Liquids. Chemistry 2018; 24:13336-13347. [DOI: 10.1002/chem.201802472] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/02/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Roman Schowner
- Institute of Polymer Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Iris Elser
- Institute of Polymer Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Florian Toth
- XiMo Hungary Kft.; Záhony u. 7 H-1031 Budapest Hungary
| | - Emmanuel Robe
- XiMo Hungary Kft.; Záhony u. 7 H-1031 Budapest Hungary
| | - Wolfgang Frey
- Institute of Organic Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Michael R. Buchmeiser
- Institute of Polymer Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
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2
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Rudshteyn B, Vibbert HB, May R, Wasserman E, Warnke I, Hopkins MD, Batista VS. Thermodynamic and Structural Factors That Influence the Redox Potentials of Tungsten–Alkylidyne Complexes. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01636] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin Rudshteyn
- Department
of Chemistry and Energy Sciences Institute, Yale University, New Haven, Connecticut 06520, United States
| | - Hunter B. Vibbert
- Department
of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Richard May
- Department
of Chemistry and Energy Sciences Institute, Yale University, New Haven, Connecticut 06520, United States
| | - Eric Wasserman
- Department
of Chemistry and Energy Sciences Institute, Yale University, New Haven, Connecticut 06520, United States
| | - Ingolf Warnke
- Department
of Chemistry and Energy Sciences Institute, Yale University, New Haven, Connecticut 06520, United States
| | - Michael D. Hopkins
- Department
of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Victor S. Batista
- Department
of Chemistry and Energy Sciences Institute, Yale University, New Haven, Connecticut 06520, United States
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3
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Elser I, Schowner R, Frey W, Buchmeiser MR. Molybdenum and Tungsten Imido Alkylidene N-Heterocyclic Carbene Catalysts Bearing Cationic Ligands for Use in Biphasic Olefin Metathesis. Chemistry 2017; 23:6398-6405. [DOI: 10.1002/chem.201700213] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Iris Elser
- Institute of Polymer Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Roman Schowner
- Institute of Polymer Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Wolfgang Frey
- Institute of Organic Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Michael R. Buchmeiser
- Institute of Polymer Chemistry; University of Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
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4
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McKeown BA, Lee JP, Mei J, Cundari TR, Gunnoe TB. Transition Metal Mediated C-H Activation and Functionalization: The Role of Poly(pyrazolyl)borate and Poly(pyrazolyl)alkane Ligands. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501470] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bradley A. McKeown
- Department of Chemistry; University of Virginia; 22904 Charlottesville VA USA
| | - John P. Lee
- Department of Chemistry and Physics; The University of Tennessee at Chattanooga; 37403 Chattanooga TN USA
| | - Jiajun Mei
- Department of Chemistry; University of Virginia; 22904 Charlottesville VA USA
| | - Thomas R. Cundari
- Center for Advanced Scientific Computing and Modeling (CASCaM); Department of Chemistry; University of North Texas; 76203 Denton TX USA
| | - T. Brent Gunnoe
- Department of Chemistry; University of Virginia; 22904 Charlottesville VA USA
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5
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Wathier M, Love JA. Hydroelementation of Unsaturated C-C Bonds Catalyzed by Metal Scorpionate Complexes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501272] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Matthew Wathier
- Department of Chemistry; The University of British Columbia; 2036 Main Mall V6T 1Z1 Vancouver BC CanadaV6T 1Z1
| | - Jennifer A. Love
- Department of Chemistry; The University of British Columbia; 2036 Main Mall V6T 1Z1 Vancouver BC CanadaV6T 1Z1
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6
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Schädle D, Meermann-Zimmermann M, Schädle C, Maichle-Mössmer C, Anwander R. Rare-Earth Metal Complexes with Terminal Imido Ligands. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500045] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Stennett TE, Haddow MF, Wass DF. Alkene to Carbyne: Tandem Lewis Acid Activation and Dehydrogenation of a Molybdenum Ethylene Complex. Angew Chem Int Ed Engl 2013; 52:11356-9. [DOI: 10.1002/anie.201305233] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Indexed: 11/12/2022]
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8
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Stennett TE, Haddow MF, Wass DF. Alkene to Carbyne: Tandem Lewis Acid Activation and Dehydrogenation of a Molybdenum Ethylene Complex. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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Affiliation(s)
- Annie J. Jiang
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Richard R. Schrock
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Peter Müller
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
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10
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Caldwell LM. Alkylidyne Complexes Ligated by Poly(pyrazolyl)borates. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2008. [DOI: 10.1016/s0065-3055(07)56001-6] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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11
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Tonzetich ZJ, Jiang AJ, Schrock RR, Müller P. Molybdenum Imido Alkylidene Complexes that Contain a β-Diketiminate Ligand. Organometallics 2007. [DOI: 10.1021/om7003207] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zachary J. Tonzetich
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Annie J. Jiang
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Richard R. Schrock
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Peter Müller
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
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12
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Won YS, Kim YS, Anderson TJ, Reitfort LL, Ghiviriga I, McElwee-White L. Homogeneous Decomposition of Aryl- and Alkylimido Precursors for the Chemical Vapor Deposition of Tungsten Nitride: A Combined Density Functional Theory and Experimental Study. J Am Chem Soc 2006; 128:13781-8. [PMID: 17044706 DOI: 10.1021/ja0621804] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
MOCVD growth of tungsten nitride (WN(x)()) and tungsten carbonitride (WN(x)()C(y)()) thin films has been reported from the complexes Cl(4)(CH(3)CN)W(NR) (1: R = Ph; 2: R = (i)Pr; 3: R = C(3)H(5)). To evaluate the role of the imido substituent in film growth, gas-phase homogeneous decomposition of precursor molecules was investigated using density functional theory (DFT) calculations. Computational results and NMR kinetics of acetonitrile exchange by 2 in solution verified that dissociation of the acetonitrile ligand should be facile for 1-3 in the temperature range used for film growth (>450 degrees C). A computational search for transition states for cleavage of W-Cl bonds in the presence of H(2) carrier gas was consistent with a sigma-bond metathesis pathway. Natural bonding orbital (NBO) analysis and bond energy calculations indicated that 1 has a stronger N-C(imido) bond and a slightly weaker W-N bond than 2 and 3, suggesting a greater role for W-N bond cleavage in depositions from 1. These results are consistent with mass spectrometric fragmentation patterns from 1-3 and low nitrogen content in films deposited from 1 as compared to those from 2 and 3.
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Affiliation(s)
- Yong Sun Won
- Department of Chemical Engineering, University of Florida, Gainesville, Florida 32611-6005, USA
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13
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Tonzetich ZJ, Jiang AJ, Schrock RR, Müller P. Cationic Imido Alkylidene Complexes of Molybdenum Supported by β-Diketonate and β-Diketiminate Ligands. Organometallics 2006. [DOI: 10.1021/om060518x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zachary J. Tonzetich
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Annie J. Jiang
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Richard R. Schrock
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Peter Müller
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
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14
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Doufou P, Abboud KA, Boncella JM. Synthesis and reactivity of hydridotris(1-pyrazolyl)borate tungsten(VI) amido alkylidyne complexes. Inorganica Chim Acta 2003. [DOI: 10.1016/s0020-1693(02)01350-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Affiliation(s)
- Richard R Schrock
- Department of Chemistry 6-331, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA.
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16
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Ménoret C, Spasojević-de Bire A, Dao NQ, Cousson A, Kiat JM, Manna JD, Hopkins MD. Chemical bonding in methylidyne complexes: neutron diffraction study on a single crystal of BrWCH(dmpe-d12)2. ACTA ACUST UNITED AC 2002. [DOI: 10.1039/b204383a] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Sadimenko AP. Organometallic Complexes of Pyrazolylborates and Related Ligands. ADVANCES IN HETEROCYCLIC CHEMISTRY 2001. [DOI: 10.1016/s0065-2725(01)81012-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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18
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19
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Buchmeiser MR. Homogeneous Metathesis Polymerization by Well-Defined Group VI and Group VIII Transition-Metal Alkylidenes: Fundamentals and Applications in the Preparation of Advanced Materials. Chem Rev 2000; 100:1565-604. [PMID: 11749276 DOI: 10.1021/cr990248a] [Citation(s) in RCA: 680] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M R Buchmeiser
- Institute of Analytical Chemistry and Radiochemistry, University of Innsbruck, Innrain 52 a, A-6020 Innsbruck, Austria
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20
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Bennett BK, Crevier TJ, DuMez DD, Matano Y, McNeil W, Mayer JM. Electrochemical and reactivity comparisons among isoelectronic oxo, imido, and nitrido complexes of rhenium and osmium. J Organomet Chem 1999. [DOI: 10.1016/s0022-328x(99)00506-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Ortiz CG, Abboud KA, Boncella JM. Synthesis of Chelate-Supported Dialkyl and Alkylidene Complexes of Molybdenum(VI). Organometallics 1999. [DOI: 10.1021/om990124o] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carlos G. Ortiz
- Department of Chemistry and Center for Catalysis, University of Florida, Gainesville, Florida 32611-7200
| | - Khalil A. Abboud
- Department of Chemistry and Center for Catalysis, University of Florida, Gainesville, Florida 32611-7200
| | - James M. Boncella
- Department of Chemistry and Center for Catalysis, University of Florida, Gainesville, Florida 32611-7200
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22
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Sanford MS, Henling LM, Grubbs RH. Synthesis and Reactivity of Neutral and Cationic Ruthenium(II) Tris(pyrazolyl)borate Alkylidenes. Organometallics 1998. [DOI: 10.1021/om980683f] [Citation(s) in RCA: 112] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Melanie S. Sanford
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Lawrence M. Henling
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Robert H. Grubbs
- The Arnold and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
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23
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Brent Gunnoe T, Caldarelli JL, White PS, Templeton JL. Spektren, Struktur, Ligandenaustausch und Reaktionen eines Ether-Wolfram(II)- Komplexes. Angew Chem Int Ed Engl 1998. [DOI: 10.1002/(sici)1521-3757(19980803)110:15<2207::aid-ange2207>3.0.co;2-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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24
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de la Mata F, Gómez J, Royo P. Synthesis and reactivity of cyclopentadienyl chloro, imido and alkylidene tungsten (VI) complexes. J Organomet Chem 1998. [DOI: 10.1016/s0022-328x(98)00639-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Schuster DM, Templeton JL. E/Z-Isomerization Dynamics in Molybdenum and Tungsten η1-Ketone Complexes. Organometallics 1998. [DOI: 10.1021/om9708743] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- D. M. Schuster
- W. R. Kenan, Jr., Laboratory, Department of Chemistry, The University of North Carolina, Chapel Hill, North Carolina 27599-3290
| | - J. L. Templeton
- W. R. Kenan, Jr., Laboratory, Department of Chemistry, The University of North Carolina, Chapel Hill, North Carolina 27599-3290
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26
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27
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28
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Rietveld MHP, Klumpers EG, Jastrzebski JTBH, Grove DM, Veldman N, Spek AL, van Koten G. Alkylidene-Centered Rearrangement of a Tantalum Alkylidene Alkoxide Species with the N,C,N-Bis-ortho-chelated 1,2,6-Trisubstituted Aryldiamine Ligand [C6H3(CH2NMe2)2-2,6]- to a Product with a C,N-Mono-ortho-chelated 1,2,4-Trisubstituted Aryldiamine Ligand. X-ray Molecular Structure of [TaCl(CH-t-Bu){C6H3(CH2NMe2)2-2,4}(O-t-Bu)]. Organometallics 1997. [DOI: 10.1021/om960907z] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marco H. P. Rietveld
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Elzebé G. Klumpers
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Johann T. B. H. Jastrzebski
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - David M. Grove
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Nora Veldman
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Anthony L. Spek
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Gerard van Koten
- Debye Institute, Department of Metal-Mediated Synthesis, and Bijvoet Center for Biomolecular Research, Department of Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
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29
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Koch JL, Shapley PA. Comparison of Isoelectronic Cyclopentadienyl, Indenyl, and Hydrotris(3,5-dimethylpyrazolyl)borate Complexes of Osmium(VI). Organometallics 1997. [DOI: 10.1021/om970170t] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jennifer L. Koch
- Department of Chemistry, University of Illinois, Urbana, Illinois 61801
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30
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Boncella JM, Wang SYS, Vanderlende DD, Leigh Huff R, Abboud KA, Vaughn WM. Synthesis, characterization, and X-ray crystal structures of W(VI) alkyl complexes with chelating diamide and imido co-ligands. J Organomet Chem 1997. [DOI: 10.1016/s0022-328x(96)06439-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Synthesis and crystal structures of hydridotris(3,5-dimethylpyrazolyl) borate tantalum(V)(=N-2,6-Pr2C6H3) (X)Cl (X = Cl, BunO). Polyhedron 1996. [DOI: 10.1016/0277-5387(95)00468-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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32
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Boncella JM, Cajigal ML, Abboud KA. Competition between π Donation and α-C−H Agostic Interactions in Complexes of the Type Tp‘Ta(CH-t-Bu)(X)(Y) (X = Halide; Y = Halide, NR2, OR; Tp‘ = Hydrotris(3,5-dimethylpyrazolyl)borate). Organometallics 1996. [DOI: 10.1021/om950836o] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- James M. Boncella
- Department of Chemistry and the Center for Catalysis, University of Florida, Gainesville, Florida 32611-7200
| | - Mary L. Cajigal
- Department of Chemistry and the Center for Catalysis, University of Florida, Gainesville, Florida 32611-7200
| | - Khalil A. Abboud
- Department of Chemistry and the Center for Catalysis, University of Florida, Gainesville, Florida 32611-7200
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