1
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Liu J, Bollmeyer MM, Kim Y, Xiao D, MacMillan SN, Chen Q, Leng X, Kim SH, Zhao L, Lancaster KM, Deng L. An Isolable Mononuclear Palladium(I) Amido Complex. J Am Chem Soc 2021; 143:10751-10759. [PMID: 34232039 DOI: 10.1021/jacs.1c04965] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Mononuclear Pd(I) species are putative intermediates in Pd-catalyzed reactions, but our knowledge about them is limited due to difficulties in accessing them. Herein, we report the isolation of a Pd(I) amido complex, [(BINAP)Pd(NHArTrip)] (BINAP = 2,2'-bis(diphenylphosphino)-1,1'-binaphthalene, ArTrip = 2,6-bis(2',4',6'-triisopropylphenyl)phenyl), from the reaction of (BINAP)PdCl2 with LiNHArTrip. This Pd(I) amido species has been characterized by X-ray crystallography, electron paramagnetic resonance, and multiedge Pd X-ray absorption spectroscopy. Theoretical study revealed that, while the three-electron-two-center π-interaction between Pd and N in the Pd(I) complex imposes severe Pauli repulsion in its Pd-N bond, pronounced attractive interligand dispersion force aids its stabilization. In accord with its electronic features, reactions of homolytic Pd-N bond cleavage and deprotonation of primary amines are observed on the Pd(I) amido complex.
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Affiliation(s)
- Jian Liu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Melissa M Bollmeyer
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Yujeong Kim
- Western Seoul Center, Korea Basic Science Institute (KBSI), Seoul 03759, Republic of Korea.,Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Dengmengfei Xiao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Samantha N MacMillan
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Qi Chen
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Xuebing Leng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Sun Hee Kim
- Western Seoul Center, Korea Basic Science Institute (KBSI), Seoul 03759, Republic of Korea.,Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Lili Zhao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Kyle M Lancaster
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Liang Deng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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2
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Chen H, Fang S, Wang J, Wei H. Nitrido complex of high-valent Ru(VI) -catalyzed reduction of imines and alkynes with hydrosilanes: A theoretical study of the reaction mechanism. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2017.12.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Martínez-Prieto LM, Palma P, Álvarez E, Cámpora J. Nickel Pincer Complexes with Frequent Aliphatic Alkoxo Ligands [( iPrPCP)Ni-OR] (R = Et, nBu, iPr, 2-hydroxyethyl). An Assessment of the Hydrolytic Stability of Nickel and Palladium Alkoxides. Inorg Chem 2017; 56:13086-13099. [PMID: 28985067 DOI: 10.1021/acs.inorgchem.7b01868] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A series of nickel pincer complexes with terminal alkoxo ligands [(iPrPCP)Ni-OR] (R = Et, nBu, iPr, CH2CH2OH; iPrPCP is the 2,6-bis(diisopropylphosphinomethyl)phenyl pincer ligand) was synthesized and fully characterized. Together with the previously reported methoxo analogues of Ni and Pd, these complexes constitute a unique series of isostructural late transition-metal alkoxides. Spectroscopic and X-ray diffraction data provide direct indications of the strong polarization of their covalent Ni-OR bonds. One of the most salient features of this class of compounds is their facile hydrolysis with traces of moisture, leading to equilibrium mixtures with the corresponding hydroxides [(iPrPCP)M-OH] (M = Ni or Pd) and alcohols, ROH. To compare the hydrolytic stability of nickel and palladium alkoxides, we performed NMR titrations of both hydroxides with several alcohols and determined the corresponding equilibrium constants. In general, these constants are ca. 1 order of magnitude smaller for M = Ni than Pd, indicating that Ni alkoxide complexes are more readily hydrolyzed than their Pd counterparts. For alkoxide complexes containing heteroatom-free R groups, the tendency to hydrolyze decreases as the parent alcohol ROH becomes more acidic, that is, R = Me > Et > iPr. This intuitive trend is broken for 2-methoxyethanol, the most acidic alcohol investigated. The hydroxo/2-methoxyethanol exchange equilibrium constants are comparable to those of ethanol (M = Ni) or methanol (M = Pd), showing that the corresponding 2-methoxyethoxide complexes are more prone to hydrolysis than anticipated. These experimental observations were rationalized in the light of density functional theory calculations.
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Affiliation(s)
- Luis M Martínez-Prieto
- Instituto de Investigaciones Químicas. CSIC-Universidad de Sevilla . c/Américo Vespucio, 49. 41092, Sevilla, Spain
| | - Pilar Palma
- Instituto de Investigaciones Químicas. CSIC-Universidad de Sevilla . c/Américo Vespucio, 49. 41092, Sevilla, Spain
| | - Eleuterio Álvarez
- Instituto de Investigaciones Químicas. CSIC-Universidad de Sevilla . c/Américo Vespucio, 49. 41092, Sevilla, Spain
| | - Juan Cámpora
- Instituto de Investigaciones Químicas. CSIC-Universidad de Sevilla . c/Américo Vespucio, 49. 41092, Sevilla, Spain
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4
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Vaughan BA, Khani SK, Gary JB, Kammert JD, Webster-Gardiner MS, McKeown BA, Davis RJ, Cundari TR, Gunnoe TB. Mechanistic Studies of Single-Step Styrene Production Using a Rhodium(I) Catalyst. J Am Chem Soc 2017; 139:1485-1498. [DOI: 10.1021/jacs.6b10658] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Benjamin A. Vaughan
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Sarah K. Khani
- Center
for Advanced Scientific Computing and Modeling, Department of Chemistry, University of North Texas, Denton, Texas 76203, United States
| | - J. Brannon Gary
- Center
for Advanced Scientific Computing and Modeling, Department of Chemistry, University of North Texas, Denton, Texas 76203, United States
| | - James D. Kammert
- Department
of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904, United States
| | | | - Bradley A. McKeown
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Robert J. Davis
- Department
of Chemical Engineering, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Thomas R. Cundari
- Center
for Advanced Scientific Computing and Modeling, Department of Chemistry, University of North Texas, Denton, Texas 76203, United States
| | - T. Brent Gunnoe
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
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5
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Molecular dicopper(I) oxalate stabilized by two N -heterocyclic carbenes: A potential precursor for copper deposition. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.07.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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6
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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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Kelly CM, Kwon DH, Ferguson MJ, Bischof SM, Sydora OL, Ess DH, Stradiotto M, Turculet L. Synthesis and Reactivity of a Neutral, Three-Coordinate Platinum(II) Complex Featuring Terminal Amido Ligation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506871] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Kelly CM, Kwon D, Ferguson MJ, Bischof SM, Sydora OL, Ess DH, Stradiotto M, Turculet L. Synthesis and Reactivity of a Neutral, Three‐Coordinate Platinum(II) Complex Featuring Terminal Amido Ligation. Angew Chem Int Ed Engl 2015; 54:14498-502. [DOI: 10.1002/anie.201506871] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 09/10/2015] [Indexed: 01/09/2023]
Affiliation(s)
- Colin M. Kelly
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2 (Canada)
| | - Doo‐Hyun Kwon
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602 (USA)
| | - Michael J. Ferguson
- X‐ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2 (Canada)
| | - Steven M. Bischof
- Research and Technology, Chevron Phillips Chemical Company LP, 1862 Kingwood Drive, Kingwood, TX 77339 (USA)
| | - Orson L. Sydora
- Research and Technology, Chevron Phillips Chemical Company LP, 1862 Kingwood Drive, Kingwood, TX 77339 (USA)
| | - Daniel H. Ess
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602 (USA)
| | - Mark Stradiotto
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2 (Canada)
| | - Laura Turculet
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2 (Canada)
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9
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Collins LR, Riddlestone IM, Mahon MF, Whittlesey MK. A Comparison of the Stability and Reactivity of Diamido‐ and Diaminocarbene Copper Alkoxide and Hydride Complexes. Chemistry 2015; 21:14075-84. [DOI: 10.1002/chem.201502476] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Lee R. Collins
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY (UK), Fax: (+44) 1225‐386‐231
| | - Ian M. Riddlestone
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY (UK), Fax: (+44) 1225‐386‐231
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY (UK), Fax: (+44) 1225‐386‐231
| | - Michael K. Whittlesey
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY (UK), Fax: (+44) 1225‐386‐231
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10
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Wang J, Wang W, Huang L, Yang X, Wei H. The unexpected mechanism underlying the high-valent mono-oxo-rhenium(V) hydride catalyzed hydrosilylation of C=N functionalities: insights from a DFT study. Chemphyschem 2015; 16:1052-60. [PMID: 25703794 DOI: 10.1002/cphc.201402610] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Indexed: 12/16/2022]
Abstract
In this study, we theoretically investigated the mechanism underlying the high-valent mono-oxo-rhenium(V) hydride Re(O)HCl2(PPh3)2 (1) catalyzed hydrosilylation of C=N functionalities. Our results suggest that an ionic S(N)2-Si outer-sphere pathway involving the heterolytic cleavage of the Si-H bond competes with the hydride pathway involving the C=N bond inserted into the Re-H bond for the rhenium hydride (1) catalyzed hydrosilylation of the less steric C=N functionalities (phenylmethanimine, PhCH=NH, and N-phenylbenzylideneimine, PhCH=NPh). The rate-determining free-energy barriers for the ionic outer-sphere pathway are calculated to be ∼28.1 and 27.6 kcal mol(-1), respectively. These values are slightly more favorable than those obtained for the hydride pathway (by ∼1-3 kcal mol(-1)), whereas for the large steric C=N functionality of N,1,1-tri(phenyl)methanimine (PhCPh=NPh), the ionic outer-sphere pathway (33.1 kcal mol(-1)) is more favorable than the hydride pathway by as much as 11.5 kcal mol(-1). Along the ionic outer-sphere pathway, neither the multiply bonded oxo ligand nor the inherent hydride moiety participate in the activation of the Si-H bond.
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Affiliation(s)
- Jiandi Wang
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Provincial Key Laboratory for NSLSCS, Nanjing Normal University, Nanjing 210097 (China)
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11
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Burgess SA, Bolaño T, Gunnoe TB, Sabat M, Myers WH. Synthesis of RhIIIAnilido, Hydroxide, and Methoxide Complexes. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403147] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Bajo S, Esteruelas MA, López AM, Oñate E. Selective meta-C–H Bond Activation of Substituted 1,3-Chlorobenzenes Promoted by an Osmium Pyridyl Complex. Organometallics 2014. [DOI: 10.1021/om500204s] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Sonia Bajo
- Departamento
de Quı́mica Inorgánica, Instituto de Sı́ntesis
Quı́mica y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento
de Quı́mica Inorgánica, Instituto de Sı́ntesis
Quı́mica y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Ana M. López
- Departamento
de Quı́mica Inorgánica, Instituto de Sı́ntesis
Quı́mica y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Enrique Oñate
- Departamento
de Quı́mica Inorgánica, Instituto de Sı́ntesis
Quı́mica y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
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13
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Casarrubios L, Esteruelas MA, Larramona C, Muntaner JG, Oliván M, Oñate E, Sierra MA. Chelated Assisted Metal-Mediated N–H Bond Activation of β-Lactams: Preparation of Irida-, Rhoda-, Osma-, and Ruthenatrinems. Organometallics 2014. [DOI: 10.1021/om500162m] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Luis Casarrubios
- Departamento de
Quı́mica Orgánica,
Facultad de Ciencias Quı́micas, Universidad Complutense, 28040 Madrid, Spain
| | - Miguel A. Esteruelas
- Departamento de Quı́mica Inorgánica,
Instituto de Sı́ntesis Quı́mica y Catálisis
Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Carmen Larramona
- Departamento de Quı́mica Inorgánica,
Instituto de Sı́ntesis Quı́mica y Catálisis
Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Jaime G. Muntaner
- Departamento de
Quı́mica Orgánica,
Facultad de Ciencias Quı́micas, Universidad Complutense, 28040 Madrid, Spain
| | - Montserrat Oliván
- Departamento de
Quı́mica Orgánica,
Facultad de Ciencias Quı́micas, Universidad Complutense, 28040 Madrid, Spain
| | - Enrique Oñate
- Departamento de Quı́mica Inorgánica,
Instituto de Sı́ntesis Quı́mica y Catálisis
Homogénea (ISQCH), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Sierra
- Departamento de
Quı́mica Orgánica,
Facultad de Ciencias Quı́micas, Universidad Complutense, 28040 Madrid, Spain
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14
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Pardue DB, Mei J, Cundari TR, Gunnoe TB. Density Functional Theory Study of Oxygen-Atom Insertion into Metal–Methyl Bonds of Iron(II), Ruthenium(II), and Osmium(II) Complexes: Study of Metal-Mediated C–O Bond Formation. Inorg Chem 2014; 53:2968-75. [DOI: 10.1021/ic402759w] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Daniel B. Pardue
- Department
of Chemistry, Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - Jiajun Mei
- Department
of Chemistry, University of Virginia, McCormick Road,
P.O. Box 400319, Charlottesville, Virginia 22904-4319, United States
| | - Thomas R. Cundari
- Department
of Chemistry, Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - T. Brent Gunnoe
- Department
of Chemistry, University of Virginia, McCormick Road,
P.O. Box 400319, Charlottesville, Virginia 22904-4319, United States
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15
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Huang L, Wei H. Mechanistic insights into B–H bond activation with the high-valent oxo-molybdenum complex MoO2Cl2. NEW J CHEM 2014. [DOI: 10.1039/c4nj01188k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ionic mechanistic model involving the heterolytic cleavage of the B–H bond is slightly energetically favorable than the [2+2] addition mechanism for the high-valent oxo-molybdenum complex MoO2Cl2activating the B–H bond.
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Affiliation(s)
- Liangfang Huang
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory for NSLSCS
- Nanjing Normal University
- Nanjing 210097, China
| | - Haiyan Wei
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory for NSLSCS
- Nanjing Normal University
- Nanjing 210097, China
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16
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Leis W, Wernitz S, Reichart B, Ruckerbauer D, Wielandt JW, Mayer HA. Benzo annulated cycloheptatriene PCP pincer iridium complexes. Dalton Trans 2014; 43:12187-99. [DOI: 10.1039/c4dt00885e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chemical conversions of a cycloheptatriene iridium pincer complex were studied by NMR and MS techniques as well as DFT calculations.
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Affiliation(s)
- Wolfgang Leis
- Institute of Inorganic Chemistry
- University of Tuebingen
- 72076 Tuebingen, Germany
| | - Sophie Wernitz
- Institute of Inorganic Chemistry
- University of Tuebingen
- 72076 Tuebingen, Germany
| | - Benedikt Reichart
- Institut für Chemie – Bereich Anorganik
- Karl-Franzens-Universität Graz
- 8010 Graz, Austria
| | - David Ruckerbauer
- Institut für Chemie – Bereich Anorganik
- Karl-Franzens-Universität Graz
- 8010 Graz, Austria
| | | | - Hermann A. Mayer
- Institute of Inorganic Chemistry
- University of Tuebingen
- 72076 Tuebingen, Germany
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17
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Askevold B, Friedrich A, Buchner MR, Lewall B, Filippou AC, Herdtweck E, Schneider S. Reactivity of iridium(I) PNP amido complexes toward protonation and oxidation. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.04.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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18
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Rosenthal AJ, Vogt M, de Bruin B, Grützmacher H. A Diolefin Diamide Rhodium(I) Complex and Its One‐Electron Oxidation Resulting in a Two‐Center, Three‐Electron Rh–N Bond. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301207] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Amos J. Rosenthal
- Department of Chemistry and Applied Biosciences, ETH Zurich 8093 Zurich, Switzerland, http://www.gruetzmacher.ethz.ch/
| | - Matthias Vogt
- Department of Chemistry and Applied Biosciences, ETH Zurich 8093 Zurich, Switzerland, http://www.gruetzmacher.ethz.ch/
| | - Bas de Bruin
- Universiteit van Amsterdam, Faculty of Science, van 't Hoff Institute for Molecular Sciences, Homogeneous and Supramolecular Catalysis, Science Park 904, 1098 XH Amsterdam, The Netherlands, http://www.science.uva.nl/research/imc/HomKat/People/Scientific%20Staff/Bas%20de%20Bruin/Bas%20de%20Bruin.htm
| | - Hansjörg Grützmacher
- Department of Chemistry and Applied Biosciences, ETH Zurich 8093 Zurich, Switzerland, http://www.gruetzmacher.ethz.ch/
- Lehn Institute of Functional Materials (LIFM), Sun Yat‐Sen University, 510275 Guangzhou, China
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19
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Kim TH, Lee S, Jeon Y, Shin YW, Kim J. Reversible photoluminescence switch: A stair-step Cu4I4 coordination polymer based on a dithioether ligand. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.04.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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20
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Green AG, Kiesz MD, Oria JV, Elliott AG, Buechler AK, Hohenberger J, Meyer K, Zink JI, Diaconescu PL. Characterization of an Iron–Ruthenium Interaction in a Ferrocene Diamide Complex. Inorg Chem 2013; 52:5603-10. [DOI: 10.1021/ic400773s] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Aaron G. Green
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Matthew D. Kiesz
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Jeremy V. Oria
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Andrew G. Elliott
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Andrew K. Buechler
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Johannes Hohenberger
- Department of Chemistry and
Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Karsten Meyer
- Department of Chemistry and
Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Jeffrey I. Zink
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Paula L. Diaconescu
- Department of Chemistry & Biochemistry, University of California, Los Angeles, California 90095, United States
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21
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Webb JR, Burgess SA, Cundari TR, Gunnoe TB. Activation of carbon–hydrogen bonds and dihydrogen by 1,2-CH-addition across metal–heteroatom bonds. Dalton Trans 2013; 42:16646-65. [DOI: 10.1039/c3dt52164h] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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22
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Esteruelas MA, López AM, Mora M, Oñate E. B–H activation and H–H formation: two consecutive heterolytic processes on an osmium–hydrogensulfide bond. Chem Commun (Camb) 2013; 49:7543-5. [DOI: 10.1039/c3cc44102d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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23
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Kashiwame Y, Kuwata S, Ikariya T. Catalytic Intramolecular Hydroamination with a Bifunctional Iridium Pyrazolato Complex: Substrate Scope and Mechanistic Elucidation. Organometallics 2012. [DOI: 10.1021/om301063n] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yohei Kashiwame
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo
152-8552, Japan
| | - Shigeki Kuwata
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo
152-8552, Japan
| | - Takao Ikariya
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo
152-8552, Japan
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24
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Askevold B, Roesky HW, Schneider S. Learning from the Neighbors: Improving Homogeneous Catalysts with Functional Ligands Motivated by Heterogeneous and Biocatalysis. ChemCatChem 2012. [DOI: 10.1002/cctc.201100347] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Bjorn Askevold
- Department Chemie und Pharmazie, Friedrich‐Alexander Universität Erlangen–Nürnberg, Egerlandstr. 1, 91058 Erlangen (Germany)
| | - Herbert W. Roesky
- Institut für Anorganische Chemie, Georg‐August Universität Göttingen, Tammannstr. 4, 37077 Göttingen (Germany)
| | - Sven Schneider
- Department Chemie und Pharmazie, Friedrich‐Alexander Universität Erlangen–Nürnberg, Egerlandstr. 1, 91058 Erlangen (Germany)
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25
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Martı́nez-Prieto LM, Melero C, del Rı́o D, Palma P, Cámpora J, Álvarez E. Synthesis and Reactivity of Nickel and Palladium Fluoride Complexes with PCP Pincer Ligands. NMR-Based Assessment of Electron-Donating Properties of Fluoride and Other Monoanionic Ligands. Organometallics 2012. [DOI: 10.1021/om2009793] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Luis Miguel Martı́nez-Prieto
- Instituto de Investigaciones
Quı́micas, CSIC-Universidad de Sevilla, c/Américo
Vespucio, 49, 41092, Sevilla, Spain
| | - Cristóbal Melero
- Instituto de Investigaciones
Quı́micas, CSIC-Universidad de Sevilla, c/Américo
Vespucio, 49, 41092, Sevilla, Spain
| | - Diego del Rı́o
- SRI International, 333 Ravenswood
Avenue, Menlo Park, California 94025, United States
| | - Pilar Palma
- Instituto de Investigaciones
Quı́micas, CSIC-Universidad de Sevilla, c/Américo
Vespucio, 49, 41092, Sevilla, Spain
| | - Juan Cámpora
- Instituto de Investigaciones
Quı́micas, CSIC-Universidad de Sevilla, c/Américo
Vespucio, 49, 41092, Sevilla, Spain
| | - Eleuterio Álvarez
- Instituto de Investigaciones
Quı́micas, CSIC-Universidad de Sevilla, c/Américo
Vespucio, 49, 41092, Sevilla, Spain
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26
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Zhang J, Adhikary A, King KM, Krause JA, Guan H. Substituent effects on Ni–S bond dissociation energies and kinetic stability of nickel arylthiolate complexes supported by a bis(phosphinite)-based pincer ligand. Dalton Trans 2012; 41:7959-68. [DOI: 10.1039/c2dt30407d] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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27
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Hirano M, Murakami M, Kuga T, Komine N, Komiya S. Acid-Promoted sp3 C–H Bond Cleavage in a Series of (2-Allylphenoxo)ruthenium(II) Complexes. Mechanistic Insight into the Aryloxo–Acid Interaction and Bond Cleavage Reaction. Organometallics 2011. [DOI: 10.1021/om200974c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masafumi Hirano
- Department of Applied
Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16
Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Masahiro Murakami
- Department of Applied
Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16
Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Toshinori Kuga
- Department of Applied
Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16
Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Nobuyuki Komine
- Department of Applied
Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16
Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sanshiro Komiya
- Department of Applied
Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16
Nakacho, Koganei, Tokyo 184-8588, Japan
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28
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Liu Y, Zhang D, Bi S, Liu C. Theoretical Insight into the Mechanism of CO Inserting into the N–H Bond of the Iron(II) Amido Complex (dmpe)2Fe(H)(NH2): An Unusual Self-Promoted Reaction. Organometallics 2011. [DOI: 10.1021/om200972e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuxia Liu
- Key Lab of Colloid and Interface
Chemistry, Ministry of Education, Institute of Theoretical Chemistry, Shandong University, Jinan 250100, People's Republic
of China
| | - Dongju Zhang
- Key Lab of Colloid and Interface
Chemistry, Ministry of Education, Institute of Theoretical Chemistry, Shandong University, Jinan 250100, People's Republic
of China
| | - Siwei Bi
- College of Chemistry
and Chemical
Engineering, Qufu Normal University, Qufu
273165, People's Republic of China
| | - Chengbu Liu
- Key Lab of Colloid and Interface
Chemistry, Ministry of Education, Institute of Theoretical Chemistry, Shandong University, Jinan 250100, People's Republic
of China
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29
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Abstract
A synthetic route for iridium porphyrin amido complexes has been established. Treatment of a THF solution of Ir(ttp)(CO)Cl (1) (ttp = 5,10,15,20-tetrakis(p-tolyl)porphyrinato dianion) with an aqueous mixture of NaOH and NaBH4, followed by 2-iodoethanol leads to the clean formation of the β-hydroxyethyl complex Ir(ttp)(C2H4OH) (2) in 92% yield. Heating a pyridine solution of complex 2 in the presence of ca. 5–10 equiv. of phthalimide (HNC8H4O2; HPhth) leads to the formation of Ir(ttp)(C5H5N)(CH2CH2Phth) (3). The replacement of pyridine by THF as the reaction solvent leads to the formation of the THF adduct Ir(ttp)(THF)(Phth) (4), which has been characterized spectroscopically. Heating a solution of 4 in pyridine leads to the formation of Ir(ttp)(C5H5N)(Phth) (5), which has been isolated in 72% yield. Complexes 3 and 5 have been characterized by X-ray crystallographic studies. Complexes 4 and 5 are rare examples of monomeric late transition metal-amido complexes and are the first examples of iridium-amido complexes featuring a porphyrin as a supporting ligand.
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Affiliation(s)
- Jenkins Yin Ki Tsang
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, People’s Republic of China
| | - Kin Shing Chan
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, People’s Republic of China
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30
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Schneider S, Meiners J, Askevold B. Cooperative Aliphatic PNP Amido Pincer Ligands – Versatile Building Blocks for Coordination Chemistry and Catalysis. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100880] [Citation(s) in RCA: 235] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sven Schneider
- Department Chemie und Pharmazie, Friedrich‐Alexander‐ Universität Erlangen‐Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany
| | - Jenni Meiners
- Department Chemie und Pharmazie, Friedrich‐Alexander‐ Universität Erlangen‐Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany
| | - Bjorn Askevold
- Department Chemie und Pharmazie, Friedrich‐Alexander‐ Universität Erlangen‐Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany
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31
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Wendlandt AE, Suess AM, Stahl SS. Kupferkatalysierte aerobe oxidative C-H-Funktionalisierungen: Trends und Erkenntnisse zum Mechanismus. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103945] [Citation(s) in RCA: 296] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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32
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Wendlandt AE, Suess AM, Stahl SS. Copper-catalyzed aerobic oxidative C-H functionalizations: trends and mechanistic insights. Angew Chem Int Ed Engl 2011; 50:11062-87. [PMID: 22034061 DOI: 10.1002/anie.201103945] [Citation(s) in RCA: 1103] [Impact Index Per Article: 84.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Indexed: 01/04/2023]
Abstract
The selective oxidation of C-H bonds and the use of O(2) as a stoichiometric oxidant represent two prominent challenges in organic chemistry. Copper(II) is a versatile oxidant, capable of promoting a wide range of oxidative coupling reactions initiated by single-electron transfer (SET) from electron-rich organic molecules. Many of these reactions can be rendered catalytic in Cu by employing molecular oxygen as a stoichiometric oxidant to regenerate the active copper(II) catalyst. Meanwhile, numerous other recently reported Cu-catalyzed C-H oxidation reactions feature substrates that are electron-deficient or appear unlikely to undergo single-electron transfer to copper(II). In some of these cases, evidence has been obtained for the involvement of organocopper(III) intermediates in the reaction mechanism. Organometallic C-H oxidation reactions of this type represent important new opportunities for the field of Cu-catalyzed aerobic oxidations.
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Affiliation(s)
- Alison E Wendlandt
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, USA
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33
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Hu J, Zhao N, Yang B, Wang G, Guo LN, Liang YM, Yang SD. Copper-Catalyzed C-P Coupling through Decarboxylation. Chemistry 2011; 17:5516-21. [DOI: 10.1002/chem.201003561] [Citation(s) in RCA: 188] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2010] [Indexed: 01/20/2023]
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34
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Webb JR, Munro-Leighton C, Pierpont AW, Gurkin JT, Gunnoe TB, Cundari TR, Sabat M, Petersen JL, Boyle PD. Pt(II) and Pt(IV) Amido, Aryloxide, and Hydrocarbyl Complexes: Synthesis, Characterization, and Reaction with Dihydrogen and Substrates that Possess C−H Bonds. Inorg Chem 2011; 50:4195-211. [DOI: 10.1021/ic200153n] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Joanna R. Webb
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Colleen Munro-Leighton
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Aaron W. Pierpont
- Department of Chemistry, Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - Joshua T. Gurkin
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Thomas R. Cundari
- Department of Chemistry, Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - Michal Sabat
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
- Nanoscale Materials Characterization Facility, Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Jeffrey L. Petersen
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia, 26506
| | - Paul D. Boyle
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
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35
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Kuwata S, Ikariya T. β‐Protic Pyrazole and N‐Heterocyclic Carbene Complexes: Synthesis, Properties, and Metal–Ligand Cooperative Bifunctional Catalysis. Chemistry 2011; 17:3542-56. [DOI: 10.1002/chem.201003296] [Citation(s) in RCA: 120] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shigeki Kuwata
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, Okayama, Meguro‐ku, Tokyo 152‐8552 (Japan), Fax: (+81) 3‐5734‐2637
| | - Takao Ikariya
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, Okayama, Meguro‐ku, Tokyo 152‐8552 (Japan), Fax: (+81) 3‐5734‐2637
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36
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Takemoto S, Honma T, Matsuzaka H. Dinuclear Cp*Co Amido and Alkoxo Complexes: Synthesis, Structures, and Reactivity. Organometallics 2011. [DOI: 10.1021/om101065z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shin Takemoto
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Gakuen-cho 1-1, Naka-ku, Sakai, Osaka 599-8531, Japan
| | - Takashi Honma
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Gakuen-cho 1-1, Naka-ku, Sakai, Osaka 599-8531, Japan
| | - Hiroyuki Matsuzaka
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Gakuen-cho 1-1, Naka-ku, Sakai, Osaka 599-8531, Japan
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37
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Webb JR, Bolaño T, Gunnoe TB. Catalytic oxy-functionalization of methane and other hydrocarbons: fundamental advancements and new strategies. CHEMSUSCHEM 2011; 4:37-49. [PMID: 21226209 DOI: 10.1002/cssc.201000319] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2010] [Indexed: 05/30/2023]
Affiliation(s)
- Joanna R Webb
- Department of Chemistry, University of Virginia, Charlottesville, 22904, USA
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38
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Ess DH, Gunnoe TB, Cundari TR, Goddard WA, Periana RA. Ligand Lone-Pair Influence on Hydrocarbon C−H Activation: A Computational Perspective. Organometallics 2010. [DOI: 10.1021/om100974q] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Daniel H. Ess
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Thomas R. Cundari
- Department of Chemistry, Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - William A. Goddard
- Materials and Process Simulation Center, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Roy A. Periana
- Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
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39
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40
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Cain MF, Hughes RP, Glueck DS, Golen JA, Moore CE, Rheingold AL. Synthesis and Structure of Intermediates in Copper-Catalyzed Alkylation of Diphenylphosphine. Inorg Chem 2010; 49:7650-62. [DOI: 10.1021/ic100816u] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthew F. Cain
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755
| | - Russell P. Hughes
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755
| | - David S. Glueck
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755
| | - James A. Golen
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093
| | - Curtis E. Moore
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093
| | - Arnold L. Rheingold
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093
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41
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Hirano M, Togashi S, Ito M, Sakaguchi Y, Komine N, Komiya S. Carbon−Hydrogen Bond Cleavage Reaction in 5-Coordinate Bis(2,6-dimethylbenzenethiolato)ruthenium(II) Complexes. Organometallics 2010. [DOI: 10.1021/om100249s] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masafumi Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sayaka Togashi
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Muneaki Ito
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Yuko Sakaguchi
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Nobuyuki Komine
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Sanshiro Komiya
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
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42
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Friedrich A, Drees M, Käss M, Herdtweck E, Schneider S. Ruthenium Complexes with Cooperative PNP-Pincer Amine, Amido, Imine, and Enamido Ligands: Facile Ligand Backbone Functionalization Processes. Inorg Chem 2010; 49:5482-94. [DOI: 10.1021/ic100358m] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anja Friedrich
- Technische Universität München, Department Chemie, Lichtenbergstr. 4, 85747 Garching b, München, Germany
| | - Markus Drees
- Technische Universität München, Department Chemie, Lichtenbergstr. 4, 85747 Garching b, München, Germany
| | - Martina Käss
- Technische Universität München, Department Chemie, Lichtenbergstr. 4, 85747 Garching b, München, Germany
| | - Eberhardt Herdtweck
- Technische Universität München, Department Chemie, Lichtenbergstr. 4, 85747 Garching b, München, Germany
| | - Sven Schneider
- Technische Universität München, Department Chemie, Lichtenbergstr. 4, 85747 Garching b, München, Germany
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43
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Bischof SM, Ess DH, Meier SK, Oxgaard J, Nielsen RJ, Bhalla G, Goddard WA, Periana RA. Benzene C−H Bond Activation in Carboxylic Acids Catalyzed by O-Donor Iridium(III) Complexes: An Experimental and Density Functional Study. Organometallics 2010. [DOI: 10.1021/om900036j] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Steven M. Bischof
- Department of Chemistry, The Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Daniel H. Ess
- Department of Chemistry, The Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
- Materials and Process Simulation Center, Beckman Institute (139-74), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Steven K. Meier
- Department of Chemistry, Loker Hydrocarbon Institute, University of Southern California, Los Angeles, California 90089
| | - Jonas Oxgaard
- Materials and Process Simulation Center, Beckman Institute (139-74), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Robert J. Nielsen
- Materials and Process Simulation Center, Beckman Institute (139-74), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Gaurav Bhalla
- Department of Chemistry, Loker Hydrocarbon Institute, University of Southern California, Los Angeles, California 90089
| | - William A. Goddard
- Materials and Process Simulation Center, Beckman Institute (139-74), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125
| | - Roy A. Periana
- Department of Chemistry, The Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
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44
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Kuwata S, Ikariya T. Quest for metal/NH bifunctional bioinspired catalysis in a dinuclear platform. Dalton Trans 2010; 39:2984-92. [DOI: 10.1039/b927357c] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Ni C, Long GJ, Grandjean F, Power PP. Synthesis, Characterization, and Magnetism of Divalent Aryl Transition-Metal Complexes of the Simplest Dialkylamide, NMe2: Rare T-Shaped Coordination at Chromium. Inorg Chem 2009; 48:11594-600. [DOI: 10.1021/ic901462t] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chengbao Ni
- Department of Chemistry, University of California, Davis, One Shields Avenue, California 95616
| | - Gary J. Long
- Department of Chemistry, Missouri University of Science and Technology, University of Missouri, Rolla, Missouri 65409-0010
| | - Fernande Grandjean
- Department of Physics, B5, University of Liège, B-4000 Sart-Tilman, Belgium
| | - Philip P. Power
- Department of Chemistry, University of California, Davis, One Shields Avenue, California 95616
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46
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Lin JCY, Huang RTW, Lee CS, Bhattacharyya A, Hwang WS, Lin IJB. Coinage metal-N-heterocyclic carbene complexes. Chem Rev 2009; 109:3561-98. [PMID: 19361198 DOI: 10.1021/cr8005153] [Citation(s) in RCA: 873] [Impact Index Per Article: 58.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Joseph C Y Lin
- Department of Chemistry, National Dong Hwa University, Hualien 974, Taiwan
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47
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Iluc VM, Laskowski CA, Hillhouse GL. Synthesis of Bis(phosphine) and N-Heterocyclic Carbene Supported α- Diazoalkyl Complexes of Copper(I). Organometallics 2009. [DOI: 10.1021/om900566k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vlad M. Iluc
- Department of Chemistry, Gordon Center for Integrative Science, The University of Chicago, 929 E. 57th Street, Chicago, Illinois 60637
| | - Carl A. Laskowski
- Department of Chemistry, Gordon Center for Integrative Science, The University of Chicago, 929 E. 57th Street, Chicago, Illinois 60637
| | - Gregory L. Hillhouse
- Department of Chemistry, Gordon Center for Integrative Science, The University of Chicago, 929 E. 57th Street, Chicago, Illinois 60637
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48
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49
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Delp SA, Munro-Leighton C, Khosla C, Templeton JL, Alsop NM, Gunnoe TB, Cundari TR. Combined experimental and computational study of W(II), Ru(II), Pt(IV) and Cu(I) amine and amido complexes using 15N NMR spectroscopy. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.01.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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50
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Kimura T, Arita H, Ishiwata K, Kuwata S, Ikariya T. Synthesis of parent amido (NH2)-bridged dinuclear complexes of ruthenium and iridium by stepwise transfer hydrogenation of mu-azido complexes. Dalton Trans 2009:2912-4. [PMID: 19352517 DOI: 10.1039/b902810m] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The azido-bridged diruthenium and diiridium complexes [(LMCl)(2)(micro-N(3))(2)] (LM = CymRu, Cp*Ir; Cym = eta(6)-p-cymene, Cp* = eta(5)-C(5)(CH(3))(5)) are sequentially converted into the amido-bridged complexes [(LMCl)(2)(micro-NH(2))(micro-N(3))] and [(LMCl)(2)(micro-NH(2))(micro-H)] upon treatment with 2-propanol and a base.
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Affiliation(s)
- Takashi Kimura
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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