1
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Heterotridentate organophosphines in Pt(κ3–P1C1P2)(X), (X=H, OL, NL, CL, Cl, Br or I) and Pt(κ3–P1P2C1)(Cl) derivatives-structural aspects. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Tan C, Tinnermann H, Sung S, Kat LH, Young RD. Nonpalindromic Rhodium PCcarbeneP Pincer Complexes Featuring Electron-Deficient Phosphino Substituents. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Clarence Tan
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Hendrik Tinnermann
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Simon Sung
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Li Heng Kat
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Rowan D. Young
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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3
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Castelli U, Lohier JF, Drukenmüller I, Mingot A, Bachman C, Alayrac C, Marrot J, Stierstorfer K, Kornath A, Gaumont AC, Thibaudeau S. Evidence of Phosphonium-Carbenium Dication Formation in a Superacid: Precursor to Fluorinated Phosphine Oxides. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ugo Castelli
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
| | - Jean-François Lohier
- Normandie Université; ENSICAEN; UNICAEN; CNRS, Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Ines Drukenmüller
- Department of Chemistry; Ludwig-Maximilian University of Munich; Butenandtstrasse 5-13 81377 München Germany
| | - Agnès Mingot
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
| | - Christian Bachman
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
| | - Carole Alayrac
- Normandie Université; ENSICAEN; UNICAEN; CNRS, Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Jérôme Marrot
- UMR CNRS 8180; 45 avenue des États-Unis 78035 Versailles Cedex France
| | - Karin Stierstorfer
- Department of Chemistry; Ludwig-Maximilian University of Munich; Butenandtstrasse 5-13 81377 München Germany
| | - Andreas Kornath
- Department of Chemistry; Ludwig-Maximilian University of Munich; Butenandtstrasse 5-13 81377 München Germany
| | - Annie-Claude Gaumont
- Normandie Université; ENSICAEN; UNICAEN; CNRS, Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Sébastien Thibaudeau
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
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4
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Castelli U, Lohier JF, Drukenmüller I, Mingot A, Bachman C, Alayrac C, Marrot J, Stierstorfer K, Kornath A, Gaumont AC, Thibaudeau S. Evidence of Phosphonium-Carbenium Dication Formation in a Superacid: Precursor to Fluorinated Phosphine Oxides. Angew Chem Int Ed Engl 2018; 58:1355-1360. [DOI: 10.1002/anie.201811032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Ugo Castelli
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
| | - Jean-François Lohier
- Normandie Université; ENSICAEN; UNICAEN; CNRS, Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Ines Drukenmüller
- Department of Chemistry; Ludwig-Maximilian University of Munich; Butenandtstrasse 5-13 81377 München Germany
| | - Agnès Mingot
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
| | - Christian Bachman
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
| | - Carole Alayrac
- Normandie Université; ENSICAEN; UNICAEN; CNRS, Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Jérôme Marrot
- UMR CNRS 8180; 45 avenue des États-Unis 78035 Versailles Cedex France
| | - Karin Stierstorfer
- Department of Chemistry; Ludwig-Maximilian University of Munich; Butenandtstrasse 5-13 81377 München Germany
| | - Andreas Kornath
- Department of Chemistry; Ludwig-Maximilian University of Munich; Butenandtstrasse 5-13 81377 München Germany
| | - Annie-Claude Gaumont
- Normandie Université; ENSICAEN; UNICAEN; CNRS, Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Sébastien Thibaudeau
- IC2MP-UMR CNRS 7582-; Université de Poitiers; 4 rue Michel Brunet TSA 51106 86073 Poitiers cedex 9 France
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5
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Gibbons SK, Xu Z, Hughes RP, Glueck DS, Rheingold AL. Chiral Bis(Phospholane) PCP Pincer Complexes: Synthesis, Structure, and Nickel-Catalyzed Asymmetric Phosphine Alkylation. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00284] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sarah K. Gibbons
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - Zhiming Xu
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - Russell P. Hughes
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - David S. Glueck
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - Arnold L. Rheingold
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
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6
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Abstract
Crown ethers are useful macrocycles that act as size-selective binding sites for alkali metals. These frameworks have been incorporated into a number of macromolecular assemblies that use simple cations as reporters and/or activity triggers. Incorporating crown ethers into secondary coordination sphere ligand frameworks for transition metal chemistry will lead to new potential methods for controlling bond formation steps, and routes that couple traditional ligand frameworks with these moieties are highly desirable. Herein we report the syntheses of a family of tridentate phosphine complexes bearing tethered aza-crown ethers (lariats) designed to modularize the variation of aza-crown size, lariat length, and distal phosphine substituents, followed by the synthesis and solid-state structures of Mo(III) complexes bearing cations in the pendent crown ethers.
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Affiliation(s)
- Levente G Pap
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Navamoney Arulsamy
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Elliott B Hulley
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
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7
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Debnath S, Venegas G, Arulsamy N, Roddick DM. Synthesis and coordination chemistry of new asymmetric donor/acceptor pincer ligands, 1,3-C 6H 4(CH 2P tBu(R f)) 2 (R f = CF 3, C 2F 5). Dalton Trans 2018; 47:12420-12430. [DOI: 10.1039/c8dt02738b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Syntheses of new asymmetric pincer precursors 1,3-C6H4{CH2P(tBu,X)}2 (tBu,XPCPH; X = Cl, SiMe3, OPh) and a new class of hybrid donor/acceptor pincer ligands 1,3-C6H4{CH2P(tBu,Rf)}2 (tBu,RfPCPH; Rf = CF3, C2F5) are reported.
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Affiliation(s)
- Suman Debnath
- Department of Chemistry
- Box 3838
- University of Wyoming
- Laramie
- USA
| | - Gabriel Venegas
- Department of Chemistry
- Box 3838
- University of Wyoming
- Laramie
- USA
| | | | - Dean M. Roddick
- Department of Chemistry
- Box 3838
- University of Wyoming
- Laramie
- USA
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8
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Melník M, Mikuš P. Organophosphines in organoplatinum complexes – Structural aspects of trans -PtP 2 CCl derivatives. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.06.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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9
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Vaughan TF, Spencer JL. Synthesis, properties and group 10 metal complexes of a bis(dipyridylphosphinomethyl)phenyl pincer ligand. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.11.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Ivanov DM, Gushchin PV, Novikov AS, Avdontceva MS, Zolotarev AA, Starova GL, Chen Y, Liu S, Chou P, Kukushkin VY. Platinum(II)‐Mediated Double Coupling of 2,3‐Diphenylmaleimidine with Nitrile Functionalities To Give Annulated Pentaazanonatetraenate (PANT) Systems. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501398] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Daniil M. Ivanov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
| | - Pavel V. Gushchin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
| | - Alexander S. Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
| | - Margarita S. Avdontceva
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
| | - Andrey A. Zolotarev
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
| | - Galina L. Starova
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
| | - Yi‐Ting Chen
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan, http://www.ch.ntu.edu.tw/~ptchou/
| | - Shih‐Hung Liu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan, http://www.ch.ntu.edu.tw/~ptchou/
| | - Pi‐Tai Chou
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan, http://www.ch.ntu.edu.tw/~ptchou/
| | - Vadim Yu. Kukushkin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, 199034 Saint Petersburg, Russian Federation, http://ptchemin.chem.spbu.ru/
- Institute of Macromolecular Compounds of the Russian Academy of Sciences, V. O. Bolshoi Pr. 31, 199004 Saint Petersburg, Russian Federation
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11
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Jia YX, Yang XY, Tay WS, Li Y, Pullarkat SA, Xu K, Hirao H, Leung PH. Computational and carbon-13 NMR studies of Pt-C bonds in P-C-P pincer complexes. Dalton Trans 2016; 45:2095-101. [PMID: 26483364 DOI: 10.1039/c5dt02049b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A (13)C{(1)H} NMR based investigation was conducted to examine the electronic properties of C(aryl)-M bonds and their trans influence in P-C(aryl)-P pincer complexes. A series of structurally related platinum pincer complexes were rationally designed and their corresponding (13)C-(195)Pt coupling constants were systematically examined. By methodical substitution of the ligand trans to the organometallic C(aryl)-Pt bond, this study revealed the significant influence of the ligands on the nature of the C(aryl)-M bonds. The single crystal X-ray analysis of the complexes and computational studies further confirmed the observations that the C-M bond exhibits significant π-character.
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Affiliation(s)
- Yu-Xiang Jia
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371.
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12
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Davidson JJ, DeMott JC, Douvris C, Fafard CM, Bhuvanesh N, Chen CH, Herbert DE, Lee CI, McCulloch BJ, Foxman BM, Ozerov OV. Comparison of the Electronic Properties of Diarylamido-Based PNZ Pincer Ligands: Redox Activity at the Ligand and Donor Ability Toward the Metal. Inorg Chem 2015; 54:2916-35. [DOI: 10.1021/ic503062w] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jillian J. Davidson
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
| | - Jessica C. DeMott
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
| | - Christos Douvris
- Department
of Chemistry, Brandeis University, MS 015, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Claudia M. Fafard
- Department
of Chemistry, Brandeis University, MS 015, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
| | - Chun-Hsing Chen
- Department
of Chemistry, Brandeis University, MS 015, 415 South Street, Waltham, Massachusetts 02454, United States
| | - David E. Herbert
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
| | - Chun-I Lee
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
| | - Billy J. McCulloch
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
| | - Bruce M. Foxman
- Department
of Chemistry, Brandeis University, MS 015, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Oleg V. Ozerov
- Department of Chemistry, Texas A&M University, 3255 TAMU, College Station, Texas 77842, United States
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13
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Nenajdenko VG, Muzalevskiy VM, Shastin AV. Polyfluorinated ethanes as versatile fluorinated C2-building blocks for organic synthesis. Chem Rev 2015; 115:973-1050. [PMID: 25594605 DOI: 10.1021/cr500465n] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Valentine G Nenajdenko
- Department of Chemistry, Moscow State University , Leninskie Gory, Moscow 119992, Russia
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14
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Pandey DK, Khake SM, Gonnade RG, Punji B. Mono- and binuclear palladacycles via regioselective C–H bond activation: syntheses, mechanistic insights and catalytic activity in direct arylation of azoles. RSC Adv 2015. [DOI: 10.1039/c5ra18289a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Hybrid “POCN”-ligated mono- and binuclear palladacycles have been synthesized via the base-assisted regioselective C–H bond activation, and their mechanistic aspects and catalytic application for the arylation of azoles have been described.
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Affiliation(s)
- Dilip K. Pandey
- Organometallic Synthesis and Catalysis Group
- Chemical Engineering Division
- CSIR-National Chemical Laboratory (CSIR-NCL)
- Pune – 411 008
- India
| | - Shrikant M. Khake
- Organometallic Synthesis and Catalysis Group
- Chemical Engineering Division
- CSIR-National Chemical Laboratory (CSIR-NCL)
- Pune – 411 008
- India
| | - Rajesh G. Gonnade
- Centre for Material Characterization
- CSIR-National Chemical Laboratory (CSIR-NCL)
- Pune – 411 008
- India
| | - Benudhar Punji
- Organometallic Synthesis and Catalysis Group
- Chemical Engineering Division
- CSIR-National Chemical Laboratory (CSIR-NCL)
- Pune – 411 008
- India
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15
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Adams JJ, Arulsamy N, Roddick DM. An investigation of ethylene rotational barriers for 5-coordinate d 8 metal bis-ethylene complexes. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.08.058] [Citation(s) in RCA: 3] [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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16
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Anderson BG, Spencer JL. The Coordination Chemistry of Pentafluorophenylphosphino Pincer Ligands to Platinum and Palladium. Chemistry 2014; 20:6421-32. [DOI: 10.1002/chem.201304398] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2013] [Revised: 03/04/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Bradley G. Anderson
- School of Chemical and Physical Science, Victoria University of Wellington, Wellington (New Zealand)
| | - John L. Spencer
- School of Chemical and Physical Science, Victoria University of Wellington, Wellington (New Zealand)
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17
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Gruver BC, Adams JJ, Arulsamy N, Roddick DM. Acceptor Pincer Chemistry of Osmium: Catalytic Alkane Dehydrogenation by (CF3PCP)Os(cod)(H). Organometallics 2013. [DOI: 10.1021/om400823s] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Brian C. Gruver
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Jeramie J. Adams
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Navamoney Arulsamy
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Dean M. Roddick
- Department of Chemistry, University of Wyoming, Dept. 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
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18
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19
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20
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Barthes C, Lepetit C, Canac Y, Duhayon C, Zargarian D, Chauvin R. P(CH)P Pincer Rhodium(I) Complexes: The Key Role of Electron-Poor Imidazoliophosphine Extremities. Inorg Chem 2012; 52:48-58. [DOI: 10.1021/ic3006508] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Cécile Barthes
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse,
France
- Université de Toulouse, UPS, INP, LCC, F-31077 Toulouse, France
| | - Christine Lepetit
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse,
France
- Université de Toulouse, UPS, INP, LCC, F-31077 Toulouse, France
| | - Yves Canac
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse,
France
- Université de Toulouse, UPS, INP, LCC, F-31077 Toulouse, France
| | - Carine Duhayon
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse,
France
- Université de Toulouse, UPS, INP, LCC, F-31077 Toulouse, France
| | - Davit Zargarian
- Département de Chimie, Université de Montréal, Montréal,
Québec H3C 3J7, Canada
| | - Remi Chauvin
- CNRS, LCC (Laboratoire
de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse,
France
- Université de Toulouse, UPS, INP, LCC, F-31077 Toulouse, France
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21
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Adams JJ, Gruver BC, Donohoue R, Arulsamy N, Roddick DM. Acceptor pincer Ru(II) chemistry. Dalton Trans 2012; 41:12601-11. [PMID: 22960862 DOI: 10.1039/c2dt31234d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new acceptor pincer Ru(II) complexes are reported. The carbonyl complex ((CF(3))PCP)Ru(CO)Cl(2)(-)Et(3)NH(+) is obtained from the reaction of (CF(3))PCPH with [(cod)Ru(μ-Cl)(2)](n). Chloride displacement with (CF(3))PCPH, CO, PPh(3), or C(2)H(4) gave complexes of the type ((CF(3))PCP)Ru(CO)(L)Cl, or in the case of (CF(3))PCPH, the bridged dimeric complex [((CF(3))PCP)Ru(CO)Cl](2)(μ-(CF(3))PCPH). Chloride abstraction from ((CF(3))PCP)Ru(CO)(L)Cl, L = CO or PPh(3) by (Et(3)Si)(2)(μ-H)(+)B(C(6)F(5))(4)(-) followed by Et(3)N addition produced ((CF(3))PCP)Ru(CO)(L)(H) products. Reaction of cis-((CF(3))PCP)Ru(CO)(2)Cl with (Et(3)Si)(2)(μ-H)(+)B(C(6)F(5))(4)(-) in the presence of excess CO afforded ((CF(3))PCP)Ru(CO)(3)(+). The reaction of (CF(3))PCPH with (PPh(3))(3)Ru(H)(O(2)CR) (R = Me or Ph) produced the corresponding carboxylate complexes ((CF(3))PCP)Ru(PPh(3))(O(2)CR).
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Affiliation(s)
- Jeramie J Adams
- Department of Chemistry, University of Wyoming, Box 3838, Laramie, Wyoming 82071, USA
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22
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Hu Z, Li Y, Liu K, Shen Q. Bis(perfluoroalkyl) Phosphino-Oxazoline: A Modular, Stable, Strongly π-Accepting Ligand for Asymmetric Catalysis. J Org Chem 2012; 77:7957-67. [DOI: 10.1021/jo3011717] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zongjian Hu
- Key Laboratory of Organofluorine
Chemistry, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of
China
| | - Yuguang Li
- Key Laboratory of Organofluorine
Chemistry, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of
China
| | - Kai Liu
- Key Laboratory of Organofluorine
Chemistry, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of
China
| | - Qilong Shen
- Key Laboratory of Organofluorine
Chemistry, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of
China
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23
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Wieczorek B, Snelders DJM, Dijkstra HP, Versluis K, Lutz M, Spek AL, Egmond MR, Klein Gebbink RJM, van Koten G. Coordination Chemistry in Water of a Free and a Lipase-Embedded Cationic NCN-Pincer Platinum Center with Neutral and Ionic Triarylphosphines. Organometallics 2012. [DOI: 10.1021/om2010832] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Birgit Wieczorek
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Dennis J. M. Snelders
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Harm P. Dijkstra
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | | | | | | | | | - Robertus J. M. Klein Gebbink
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Gerard van Koten
- Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
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Adams JJ, Arulsamy N, Roddick DM. Investigation of Iridium CF3PCP Pincer Catalytic Dehydrogenation and Decarbonylation Chemistry. Organometallics 2012. [DOI: 10.1021/om2011886] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jeramie J. Adams
- Department of Chemistry, Box 3838, University of Wyoming, Laramie,
Wyoming 82071, United States
| | - Navamoney Arulsamy
- Department of Chemistry, Box 3838, University of Wyoming, Laramie,
Wyoming 82071, United States
| | - Dean M. Roddick
- Department of Chemistry, Box 3838, University of Wyoming, Laramie,
Wyoming 82071, United States
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Buergler JF, Niedermann K, Togni A. P-Stereogenic Trifluoromethyl Derivatives of Josiphos: Synthesis, Coordination Properties, and Applications in Asymmetric Catalysis. Chemistry 2011; 18:632-40. [DOI: 10.1002/chem.201102390] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Indexed: 11/08/2022]
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26
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Affiliation(s)
- Margarita Crespo
- Departament de Quimica
Inorgànica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona,
Spain
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27
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Buergler JF, Togni A. Secondary Ferrocenyl Phosphines: Versatile Precursors for the Synthesis of Bi- and Tridentate Ligands. Organometallics 2011. [DOI: 10.1021/om200574k] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jonas F. Buergler
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, CH-8093 Zürich, Switzerland
| | - Antonio Togni
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, CH-8093 Zürich, Switzerland
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Gruver BC, Adams JJ, Warner SJ, Arulsamy N, Roddick DM. Acceptor Pincer Chemistry of Ruthenium: Catalytic Alkane Dehydrogenation by (CF3PCP)Ru(cod)(H). Organometallics 2011. [DOI: 10.1021/om200354y] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Brian C. Gruver
- Department of Chemistry, The University of Wyoming, Department 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Jeramie J. Adams
- Department of Chemistry, The University of Wyoming, Department 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Seth J. Warner
- Department of Chemistry, The University of Wyoming, Department 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Navamoney Arulsamy
- Department of Chemistry, The University of Wyoming, Department 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
| | - Dean M. Roddick
- Department of Chemistry, The University of Wyoming, Department 3838, 1000 E. University Avenue, Laramie, Wyoming 82071, United States
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29
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Adams JJ, Arulsamy N, Roddick DM. Acceptor PCP Pincer Iridium(I) Chemistry: Stabilization of Nonmeridional PCP Coordination Geometries. Organometallics 2011. [DOI: 10.1021/om100864g] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jeramie J. Adams
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Navamoney Arulsamy
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Dean M. Roddick
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
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30
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Adams JJ, Lau A, Arulsamy N, Roddick DM. Acceptor PCP Pincer Iridium Chemistry: (CF3PCP)IrIII Coordination Properties. Organometallics 2011. [DOI: 10.1021/om1008633] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jeramie J. Adams
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Ade Lau
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Navamoney Arulsamy
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Dean M. Roddick
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071, United States
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31
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Adams JJ, Arulsamy N, Roddick DM. Acceptor CF3PCPH pincer reactivity with (PPh3)3Ir(CO)H. Dalton Trans 2011; 40:10014-9. [DOI: 10.1039/c1dt10952a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Buergler JF, Togni A. Chiral trifluoromethylphosphines: a new stereoselective synthesis of Josiphos-type ligands containing two stereogenic phosphorus atoms. Chem Commun (Camb) 2011; 47:1896-8. [DOI: 10.1039/c0cc04606j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Armanino N, Koller R, Togni A. Electrophilic Trifluoromethylation of Primary Phosphines: Synthesis of a P-Bis(trifluoromethyl) Derivative of BINAP. Organometallics 2010. [DOI: 10.1021/om100015s] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nicolas Armanino
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, CH-8093 Zürich, Switzerland
| | - Raffael Koller
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, CH-8093 Zürich, Switzerland
| | - Antonio Togni
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, CH-8093 Zürich, Switzerland
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Adams JJ, Arulsamy N, Roddick DM. Preparation of an unusual fluoroalkyl phosphinoyl chelate complex, {k3-P,C,P,k1-O-(CF3)2PCH2C6H3CH2P(CF3)O}2Pt2. Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2008.08.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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35
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Adams JJ, Arulsamy N, Roddick DM. Acceptor Pincer Coordination Chemistry of Platinum: Reactivity Properties of (CF3PCP)Pt(L)+ (L = NC5F5, C2H4). Organometallics 2009. [DOI: 10.1021/om8008876] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jeramie J. Adams
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071
| | - Navamoney Arulsamy
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071
| | - Dean M. Roddick
- Department of Chemistry, Box 3838, University of Wyoming, Laramie, Wyoming 82071
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36
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ZHANG C, LIN J, QIANG Z, XIAO J. An Efficient Method for the Preparation of Pentafluoroiodoethane from Chloropentafluoroethane. CHINESE J CHEM 2009. [DOI: 10.1002/cjoc.200990019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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37
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Kossoy E, Rybtchinski B, Diskin-Posner Y, Shimon LJW, Leitus G, Milstein D. Structure and Reactivity of Rhodium(I) Complexes Based on Electron-Withdrawing Pyrrolyl-PCP-Pincer Ligands. Organometallics 2008. [DOI: 10.1021/om800792y] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Elizaveta Kossoy
- Department of Organic Chemistry and Chemical Research Support, Weizmann Institute of Science Rehovot, 76100 Israel
| | - Boris Rybtchinski
- Department of Organic Chemistry and Chemical Research Support, Weizmann Institute of Science Rehovot, 76100 Israel
| | - Yael Diskin-Posner
- Department of Organic Chemistry and Chemical Research Support, Weizmann Institute of Science Rehovot, 76100 Israel
| | - Linda J. W. Shimon
- Department of Organic Chemistry and Chemical Research Support, Weizmann Institute of Science Rehovot, 76100 Israel
| | - Gregory Leitus
- Department of Organic Chemistry and Chemical Research Support, Weizmann Institute of Science Rehovot, 76100 Israel
| | - David Milstein
- Department of Organic Chemistry and Chemical Research Support, Weizmann Institute of Science Rehovot, 76100 Israel
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38
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Velazco EJ, Caffyn AJM, Le Goff XF, Ricard L. Synthesis, Structure, and Coordination Properties of 1,1′-Bis(bis(trifluoromethyl)phosphino)ferrocene, dfmpf. Organometallics 2008. [DOI: 10.1021/om701244b] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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