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Sanderson HJ, Kociok-Köhn G, McMullin CL, Hintermair U. Twinned versus linked organometallics - bimetallic "half-baguette" pentalenide complexes of Rh(I). Dalton Trans 2024; 53:5881-5899. [PMID: 38446046 DOI: 10.1039/d3dt04325h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Abstract
The application of Mg[Ph4Pn] and Li·K[Ph4Pn] in transmetalation reactions to a range of Rh(I) precursors led to the formation of "half-baguette" anti-[RhI(L)n]2[μ:η5:η5Ph4Pn] (L = 1,5-cyclooctadiene, norbornadiene, ethylene; n = 1, 2) and syn-[RhI(CO)2]2[μ:η5:η5Ph4Pn] complexes as well as the related iridium complex anti-[IrI(COD)]2[μ:η5:η5Ph4Pn]. With CO exclusive syn metalation was obtained even when using mono-nuclear Rh(I) precursors, indicating an electronic preference for syn metalation. DFT analysis showed this to be the result of π overlap between the adjacent M(CO)2 units which overcompensates for dz2 repulsion of the metals, an effect which can be overridden by steric clash of the auxiliary ligands to yield anti-configuration as seen in the larger olefin complexes. syn-[RhI(CO)2]2[μ:η5:η5Ph4Pn] is a rare example of a twinned organometallic where the two metals are held flexibly in close proximity, but the two d8 Rh(I) centres did not show signs of M-M bonding interactions or exhibit Lewis basic behaviour as in some related mono-nuclear Cp complexes due to the acceptor properties of the ligands. The ligand substitution chemistry of syn-[RhI(CO)2]2[μ:η5:η5Ph4Pn] was investigated with a series of electronically and sterically diverse donor ligands (P(OPh)3, P(OMe)3, PPh3, PMe3, dppe) yielding new mono- and bis-substituted complexes, with E-syn-[RhI(CO)(P{OR})3]2[μ:η5:η5Ph4Pn] (R = Me, Ph) characterised by XRD.
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Affiliation(s)
- Hugh J Sanderson
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
| | - Gabriele Kociok-Köhn
- Material and Chemical Characterisation Facility, University of Bath, Claverton Down, Bath BA2 7AY, UK
| | - Claire L McMullin
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
| | - Ulrich Hintermair
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
- Institute for Sustainability, University of Bath, Claverton Down, Bath, BA2 7AY, UK
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Arisawa M, Sawahata K, Ichikawa T, Yamaguchi M. Rhodium-Catalyzed Isomerization and Alkyne Exchange Reactions of 1,4-Dithiins via the 1,2-Ethenedithiolato Rhodium Complex. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00498] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mieko Arisawa
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
| | - Kyosuke Sawahata
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
| | - Takuya Ichikawa
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
| | - Masahiko Yamaguchi
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
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Spivack KJ, Walker JV, Sanford MJ, Rupert BR, Ehle AR, Tocyloski JM, Jahn AN, Shaak LM, Obianyo O, Usher KM, Goodson FE. Substituted Diarylnorbornadienes and Quadricyclanes: Synthesis, Photochemical Properties, and Effect of Substituent on the Kinetic Stability of Quadricyclanes. J Org Chem 2017; 82:1301-1315. [PMID: 28075129 DOI: 10.1021/acs.joc.6b02025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kyle J. Spivack
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Jesse V. Walker
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Maria J. Sanford
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Benjamin R. Rupert
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Andrew R. Ehle
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - James M. Tocyloski
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Aaron N. Jahn
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Lyndsey M. Shaak
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Obiamaka Obianyo
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Karyn M. Usher
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
| | - Felix E. Goodson
- Department of Chemistry, West Chester University of Pennsylvania, West Chester, Pennsylvania 19383, United States
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Nomura M, Imamura F, Ba Tuyet Nga N, Fujita-Takayama C, Sugiyama T, Kajitani M. Synthesis and Electrochemistry of Organometallic Cobaltadithiaazulenes. Inorg Chem 2012; 51:10695-703. [DOI: 10.1021/ic300993a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mitsushiro Nomura
- Department of Materials
and Life Sciences, Faculty
of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Fumiaki Imamura
- Department of Materials
and Life Sciences, Faculty
of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Nguyen Ba Tuyet Nga
- Department of Materials
and Life Sciences, Faculty
of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Chikako Fujita-Takayama
- Department of Materials
and Life Sciences, Faculty
of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Toru Sugiyama
- Department of Materials
and Life Sciences, Faculty
of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Masatsugu Kajitani
- Department of Materials
and Life Sciences, Faculty
of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
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Zhong W, Yang Q, Shang Y, Liu G, Zhao H, Li Y, Yan H. Synthesis and Reactivity of the Imido-Bridged Metallothiocarboranes CpCo(S2C2B10H10)(NSO2R). Organometallics 2012. [DOI: 10.1021/om300735d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei Zhong
- State Key Laboratory of Coordination
Chemistry, School of Chemistry and Chemical Engineering, Nanjing University,
Nanjing, Jiangsu 210093, P. R. China
| | - Qiwu Yang
- Department of Chemistry, School
of Science, Tianjin University, Tianjin 300072, P. R. China
| | - Yi Shang
- State Key Laboratory of Coordination
Chemistry, School of Chemistry and Chemical Engineering, Nanjing University,
Nanjing, Jiangsu 210093, P. R. China
| | - Guifeng Liu
- State Key Laboratory of Coordination
Chemistry, School of Chemistry and Chemical Engineering, Nanjing University,
Nanjing, Jiangsu 210093, P. R. China
| | - Haitao Zhao
- Department of Chemistry, School
of Science, Tianjin University, Tianjin 300072, P. R. China
| | - Yizhi Li
- State Key Laboratory of Coordination
Chemistry, School of Chemistry and Chemical Engineering, Nanjing University,
Nanjing, Jiangsu 210093, P. R. China
| | - Hong Yan
- State Key Laboratory of Coordination
Chemistry, School of Chemistry and Chemical Engineering, Nanjing University,
Nanjing, Jiangsu 210093, P. R. China
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Nomura M, Fujita-Takayama C, Sugiyama T, Kajitani M. Diverse reactivities of aromaticity–unsaturation coexisted metalladithiolene rings. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.06.041] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Nomura M, Terada K, Onozawa A, Mitome Y, Sugiyama T, Kajitani M. Pd-catalyzed boronations and cross-coupling reactions of aromatic cobaltadithiolene complexes with aryl halides. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.04.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Nomura M. Organometallic dithiolene complexes of the group 8–10 metals: Reactivities, structures and electrochemical behavior. Dalton Trans 2011; 40:2112-40. [DOI: 10.1039/c0dt01025a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Nomura M, Sasao T, Hashimoto T, Sugiyama T, Kajitani M. Structures and electrochemistry of monomeric and dimeric CpCo(dithiolene) complexes with substituted benzene-1,2-dithiolate ligand. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.05.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Nomura M, Kondo S, Yamashita S, Suzuki E, Toyota Y, Alea GV, Janairo GC, Fujita-Takayama C, Sugiyama T, Kajitani M. Sulfur-rich CpCo(dithiolene) complexes: Isostructural or non-isostructural couples of CpCo(III) with CpNi(III) dithiolene complexes. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.05.024] [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]
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Nomura M, Kanamori M, Tateno N, Fujita-Takayama C, Sugiyama T, Kajitani M. Two near-UV and visible chromophores of CpCo(Dithiolene) complexes with pyridinium-dicyanomethylide group. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.07.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Sulfur-centered and nitrogen-centered radical substitution reactions of aromatic CpCo(dithiolene) complex with 2,2′-Dibenzothiazolyl disulfide. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.03.032] [Citation(s) in RCA: 8] [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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13
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Nomura M, Takeuchi D, Toyota Y, Suzuki E, Fujita-Takayama C, Sugiyama T, Kajitani M. CpCo(dithiolene) complexes of highly flexible oxddt ligand with two different Z-shaped and U-shaped structures. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.07.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Harrison DJ, Fekl U. Catalytic production of sulfur heterocycles (dihydrobenzodithiins): a new application of ligand-based alkene reactivity. Chem Commun (Camb) 2009:7572-4. [DOI: 10.1039/b915614c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Nomura M, Fourmigué M. Dinuclear Cp* Cobalt Complexes of the 1,2,4,5-Benzenetetrathiolate Bischelating Ligand. Inorg Chem 2008; 47:1301-12. [DOI: 10.1021/ic700778b] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mitsushiro Nomura
- Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Marc Fourmigué
- Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
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Morley CP, Jones CD, Webster CA, Vaira MD. Bridge Cleavage Reactions of Dinuclear Diselenolenes: Preparation of Palladium Complexes of Novel Chelating Selenolato/Selenide Ligands, [PdX(Se{R′}CnH2n−4Se)(PR3)](n = 6, 7, 8; R = Ph, Bu; X = Br, I; R′ = Me, Et, etc.). PHOSPHORUS SULFUR 2007. [DOI: 10.1080/10426500590906292] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Christopher P. Morley
- a Department of Chemistry, University of Wales Swansea, Singleton Park , Swansea , United Kingdom
| | - Christopher D. Jones
- a Department of Chemistry, University of Wales Swansea, Singleton Park , Swansea , United Kingdom
| | - Christopher A. Webster
- a Department of Chemistry, University of Wales Swansea, Singleton Park , Swansea , United Kingdom
| | - Massimo Di Vaira
- b Dipartimento di Chimica, Università degli Studi di Firenze , Sesto Fiorentino (FI) , Italy
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Nomura M, Kajitani M. Formations and structures of cobalt dithiolene complexes with nitrogen group-substituted cyclopentadienyl ligands. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.02.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Reactivity and electrochemical behavior of ruthenium dithiolene complexes with coordinatively unsaturated metal centers: cycloaddition and dimerization reactions. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2005.01.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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