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Lee VY. Schrock‐Type
Silylidenes
and
Germylidenes
Found Among the Silylene and Germylene Complexes of the Early and Mid‐Transition Metals. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Vladimir Ya. Lee
- Department of Chemistry Faculty of Pure and Applied Sciences University of Tsukuba 1-1-1 Tennodai Tsukuba 305-8571 Japan
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2
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Abucayon EG, Khade RL, Powell DR, Zhang Y, Richter-Addo GB. Lewis Acid Activation of the Ferrous Heme-NO Fragment toward the N-N Coupling Reaction with NO To Generate N 2O. J Am Chem Soc 2018; 140:4204-4207. [PMID: 29502400 DOI: 10.1021/jacs.7b13681] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Bacterial NO reductase (bacNOR) enzymes utilize a heme/non-heme active site to couple two NO molecules to N2O. We show that BF3 coordination to the nitrosyl O-atom in (OEP)Fe(NO) activates it toward N-N bond formation with NO to generate N2O. 15N-isotopic labeling reveals a reversible nitrosyl exchange reaction and follow-up N-O bond cleavage in the N2O formation step. Other Lewis acids (B(C6F5)3 and K+) also promote the NO coupling reaction with (OEP)Fe(NO). These results, complemented by DFT calculations, provide experimental support for the cis: b3 pathway in bacNOR.
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Affiliation(s)
- Erwin G Abucayon
- Department of Chemistry and Biochemistry , University of Oklahoma , Norman , Oklahoma 73019 , United States
| | - Rahul L Khade
- Department of Chemistry and Chemical Biology , Stevens Institute of Technology , Castle Point on Hudson , Hoboken , New Jersey 07030 , United States
| | - Douglas R Powell
- Department of Chemistry and Biochemistry , University of Oklahoma , Norman , Oklahoma 73019 , United States
| | - Yong Zhang
- Department of Chemistry and Chemical Biology , Stevens Institute of Technology , Castle Point on Hudson , Hoboken , New Jersey 07030 , United States
| | - George B Richter-Addo
- Department of Chemistry and Biochemistry , University of Oklahoma , Norman , Oklahoma 73019 , United States
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Jiang Y, Schirmer B, Blacque O, Fox T, Grimme S, Berke H. The “Catalytic Nitrosyl Effect”: NO Bending Boosting the Efficiency of Rhenium Based Alkene Hydrogenations. J Am Chem Soc 2013; 135:4088-102. [DOI: 10.1021/ja400135d] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yanfeng Jiang
- Anorganisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse
190, CH-8037, Zürich, Switzerland
| | - Birgitta Schirmer
- Organisch-Chemisches Institut, Universität Münster, Corrensstrasse 40,
48149 Münster, Germany
| | - Olivier Blacque
- Anorganisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse
190, CH-8037, Zürich, Switzerland
| | - Thomas Fox
- Anorganisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse
190, CH-8037, Zürich, Switzerland
| | - Stefan Grimme
- Mulliken Center for Theoretical
Chemistry, Institut für Physikalische und Theoretische Chemie, Universität Bonn, Beringstrasse 4, D-53115 Bonn,
Germany
| | - Heinz Berke
- Anorganisch-Chemisches Institut, Universität Zürich, Winterthurerstrasse
190, CH-8037, Zürich, Switzerland
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Osipov AL, Gerdov SM, Kuzmina LG, Howard JAK, Nikonov GI. Syntheses and X-ray Diffraction Studies of Half-Sandwich Hydridosilyl Complexes of Ruthenium. Organometallics 2005. [DOI: 10.1021/om0495271] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alexander L. Osipov
- Chemistry Department, Moscow State University, Vorob'evy Gory, 119992 Moscow, Russia, Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia, and Chemistry Department, University of Durham, South Road, Durham DH1 3LE, U.K
| | - Sergei M. Gerdov
- Chemistry Department, Moscow State University, Vorob'evy Gory, 119992 Moscow, Russia, Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia, and Chemistry Department, University of Durham, South Road, Durham DH1 3LE, U.K
| | - Lyudmila G. Kuzmina
- Chemistry Department, Moscow State University, Vorob'evy Gory, 119992 Moscow, Russia, Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia, and Chemistry Department, University of Durham, South Road, Durham DH1 3LE, U.K
| | - Judith A. K. Howard
- Chemistry Department, Moscow State University, Vorob'evy Gory, 119992 Moscow, Russia, Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia, and Chemistry Department, University of Durham, South Road, Durham DH1 3LE, U.K
| | - Georgii I. Nikonov
- Chemistry Department, Moscow State University, Vorob'evy Gory, 119992 Moscow, Russia, Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia, and Chemistry Department, University of Durham, South Road, Durham DH1 3LE, U.K
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Dorogov K, Churakov A, Kuzmina L, Howard J, Nikonov G. Direct Hydride/Silyl Exchange — Synthesis and X‐ray Study of the Bis(silyl) Complex [Cp
2
NbH(SiCl
3
)
2
]. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200300134] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Konstantin Yu. Dorogov
- Chemistry Department, Moscow State University, Vorob’evy Gory, 119992 Moscow, Russia, Fax: (internat.) + 7‐095‐932‐8846
| | - Andrei V. Churakov
- Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia
| | - Lyudmila G. Kuzmina
- Institute of General and Inorganic Chemistry RAS, Leninskii Prosp. 31, 119991 Moscow, Russia
| | | | - Georgii I. Nikonov
- Chemistry Department, Moscow State University, Vorob’evy Gory, 119992 Moscow, Russia, Fax: (internat.) + 7‐095‐932‐8846
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Nikonov GI, Mountford P, Dubberley SR. Tantalizing chemistry of the half-sandwich silylhydride complexes of niobium: identification of likely intermediates on the way to agostic complexes. Inorg Chem 2003; 42:258-60. [PMID: 12693202 DOI: 10.1021/ic026017v] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Reactions of the compound [NbCp(ArN)(PMe3)2] with chlorosilanes HSiRR'Cl give a series of silyl complexes [NbCp(ArN)(PMe3)(H)-(SiRR'Cl)] and [NbCp(ArN)(PMe3)(Cl)(SiRR'H)] which are likely intermediates to the agostic complexes [NbCp(ArN(RR'2Si-H...))-(PMe3)(Cl)].
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Affiliation(s)
- Georgii I Nikonov
- Department of Chemistry, Moscow State University, Vorob'evy Gory, 119899, Moscow, Russia.
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Nikonov G, Mountford P, Green J, Cooke P, Leech M, Blake A, Howard J, Lemenovskii D. Contrasting Nonclassical Silicon−Hydrogen Interactions in Niobium and Tantalum Half-Sandwich Complexes: Si−H···M Agostic versus M−H···Si−Cl Interligand Hypervalent Interactions. Eur J Inorg Chem 2000. [DOI: 10.1002/1099-0682(200009)2000:9<1917::aid-ejic1917>3.0.co;2-m] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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9
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B. Duckett S, G. Kuzmina L, I. Nikonov G. Fine tuning of Si–H interligand hypervalent interactions (IHI) in half-sandwich silyl hydrido complexes of ruthenium. INORG CHEM COMMUN 2000. [DOI: 10.1016/s1387-7003(00)00032-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Nakazawa H, Yamaguchi Y, Kawamura K, Miyoshi K. Comparison of the Reactivity of Cationic Phosphenium Complexes of Iron Containing a Group 14 Element Ligand. Organometallics 1997. [DOI: 10.1021/om970480b] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroshi Nakazawa
- Department of Chemistry, Faculty of Science, Hiroshima University, Higashi-Hiroshima 739, Japan
| | - Yoshitaka Yamaguchi
- Department of Chemistry, Faculty of Science, Hiroshima University, Higashi-Hiroshima 739, Japan
| | - Kazumori Kawamura
- Department of Chemistry, Faculty of Science, Hiroshima University, Higashi-Hiroshima 739, Japan
| | - Katsuhiko Miyoshi
- Department of Chemistry, Faculty of Science, Hiroshima University, Higashi-Hiroshima 739, Japan
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11
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Wanandi PW, Tilley TD. Osmium Alkyl and Silyl Derivatives with Cyclopentadienyl(phosphine) and Pentamethylcyclopentadienyl(phosphine) Ligand Sets. Organometallics 1997. [DOI: 10.1021/om9704197] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Paulus W. Wanandi
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460
| | - T. Don Tilley
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460
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12
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Chen W, Edwards AJ, Esteruelas MA, Lahoz FJ, Oliván M, Oro LA. Synthesis and Characterization of IrH2{Si(OTf)Ph2}(TFB)(PR3) (PR3 = PiPr3, PCy3): First Base-Stabilized Silylene Complexes of Iridium. Organometallics 1996. [DOI: 10.1021/om9508896] [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)
- Wanzhi Chen
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Andrew J. Edwards
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Fernando J. Lahoz
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Montserrat Oliván
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Luis A. Oro
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
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13
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Figge LK, Carroll PJ, Berry DH. Synthesis and Rearrangements of Tungsten Germyl Silyl Complexes. Organometallics 1996. [DOI: 10.1021/om950625j] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lisa K. Figge
- Department of Chemistry and Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Patrick J. Carroll
- Department of Chemistry and Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Donald H. Berry
- Department of Chemistry and Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
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Ueno K, Ogino H. Kinetic Study of Interconversion between Two Geometrical Isomers of the Methoxy-Bridged Bis(silylene)iron Complex, (η-C5Me5)(OC)Fe{(SiMe2)···OMe···(SiMeOMe)}. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1995. [DOI: 10.1246/bcsj.68.1955] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Grumbine SK, Straus DA, Don Tilley T, Rheingold AL. Synthesis, structure and dynamic studies on base-stabilized silylene complexes. Polyhedron 1995. [DOI: 10.1016/0277-5387(94)00367-n] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Lee KE, Gladysz JA. Synthesis and Reactivity of Functionalized Dimethylgermyl Complexes of the Formula (η5-C5H5)Re(NO)(PPh3)(GeMe2X); Equilibria Involving the Dimethylgermylene Complex [(η5-C5H5)Re(NO)(PPh3)(=GeMe2)]• TfO−. PHOSPHORUS SULFUR 1994. [DOI: 10.1080/10426509408037445] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Ueno K, Tobita H, Seki S, Ogino H. Reactivity of Alkoxy-bridged Bis(silylene)iron Complexes. CHEM LETT 1993. [DOI: 10.1246/cl.1993.1723] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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