1
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Wolfarth SA, Colicchio NG, Nataro CS, Reinheimer EW, Nataro C. Cleavage of the dimeric heterometallic complexes [Pd(dppf)(μ-Cl)]2[BArF24]2 (dppf = 1,1′-bis(diphenylphosphino)ferrocene, BArF24 = tetrakis(bis-3,5-trifluoromethylphenyl)borate) via addition of monodentate phosphine ligands. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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Dey S, Roesler F, Höfler MV, Bruhn C, Gutmann T, Pietschnig R. Synthesis, Structure and Cu‐Phenylacetylide Coordination of an Unsymmetrically Substituted Bulky dppf‐Analog. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Subhayan Dey
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| | - Fabian Roesler
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| | - Mark V. Höfler
- Technical University Darmstadt Eduard Zintl-Institute for Inorganic and Physical Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Clemens Bruhn
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| | - Torsten Gutmann
- Technical University Darmstadt Eduard Zintl-Institute for Inorganic and Physical Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Rudolf Pietschnig
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
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3
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Synthetic protocols and applications of copper(I) phosphine and copper(I) phosphine/diimine complexes. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122124] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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4
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Franz R, Bruhn C, Pietschnig R. C2-Symmetric P-Stereogenic Ferrocene Ligands with Heavier Chalcogenophosphinous Acid Ester Donor Sites. Molecules 2021; 26:molecules26071899. [PMID: 33801715 PMCID: PMC8037359 DOI: 10.3390/molecules26071899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/02/2022] Open
Abstract
tert-Butyl-substituted diphospha[2]ferrocenophane was used as a stereochemically confined diphosphane to investigate the addition of various dichalcoganes (R2Ch2; Ch = S, Se, Te and R = Me, Ph). Bischalcogenophosphinous acid esters bearing four soft donor sides were obtained as a mixture of rac and meso diastereomers and characterized by means of multinuclear NMR and X-ray analysis. The coordination chemistry of multidentate ligand 3b was explored toward d10 coinage metal centers (Cu(I), Ag(I), and Au(I)), yielding various bimetallic complexes.
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6
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Kumar S, Balakrishna MS. Synthesis and metal complexes of a tertiary phosphine, 2-(2-(diphenylphosphaneyl)-1H-imidazol-1-yl)pyridine containing pyridyl and imidazole moieties. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114779] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Dey S, Buzsáki D, Bruhn C, Kelemen Z, Pietschnig R. Bulky 1,1'-bisphosphanoferrocenes and their coordination behaviour towards Cu(i). Dalton Trans 2020; 49:6668-6681. [PMID: 32342065 DOI: 10.1039/d0dt00941e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Two bulky mesityl substituted dppf-analogues Fe(C5H4PMes2)2 (Mes = 2,4,6-Me3C6H2, 1) and Fe(C5H4PMes2)(C5H4PPh2) (Mes = 2,4,6-Me3C6H2, Ph = C6H5, 3) have been prepared and their properties as donor ligands have been explored using heteronuclear NMR spectroscopy and in particular via1JP-Se coupling, cyclic voltammetry and DFT calculations. Based on the results obtained, a series of mono- and dinuclear Cu(i) complexes have been prepared with these new diphosphane ligands using Br-, I-, and BF4- as counter anions. For the very bulky ligand 1 rare and unprecedented double bridging complexation modes have been observed containing two non-planar Cu2Br2 units, while for the other dinuclear complexes planar Cu2Br2 units have been found. The Cu(i) complexes of 1 and 3 were then used as catalysts for CO2-fixation reaction with terminal alkynes, and complexes with ligand 3 were found to be more efficient than those with 1. DFT calculations performed on compounds 1, 3 and their Cu(i) complexes were able to verify the trend of these catalytic reactions.
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Affiliation(s)
- Subhayan Dey
- Institut für Chemie und CINSaT, University of Kassel, Heinrich Plett-Straße 40, 34132 Kassel, Germany.
| | - Daniel Buzsáki
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, and MTA-BME Computation Driven Chemistry Research Group, Szent Gellért tér 4, 1111 Budapest, Hungary
| | - Clemens Bruhn
- Institut für Chemie und CINSaT, University of Kassel, Heinrich Plett-Straße 40, 34132 Kassel, Germany.
| | - Zsolt Kelemen
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, and MTA-BME Computation Driven Chemistry Research Group, Szent Gellért tér 4, 1111 Budapest, Hungary
| | - Rudolf Pietschnig
- Institut für Chemie und CINSaT, University of Kassel, Heinrich Plett-Straße 40, 34132 Kassel, Germany.
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8
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Chen JL, Zeng XH, Ganesan P, He LH, Liao JS, Liu SJ, Wen HR, Zhao F, Chi Y. Heterobimetallic copper(i) complexes bearing both 1,1′-bis(diphenylphosphino)ferrocene and functionalized 3-(2′-pyridyl)-1,2,4-triazole. NEW J CHEM 2019. [DOI: 10.1039/c8nj05924a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper(i) 1,1′-bis(diphenylphosphino)ferrocene complexes are well regulated by functional 3-(2′-pyridyl)-1,2,4-triazole exhibiting mono-anionic η2(N1,N2) and neutral η2(N1,N2) and η2(N1,N4) chelating modes.
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Affiliation(s)
- Jing-Lin Chen
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
- State Key Laboratory of Structural Chemistry
| | - Xue-Hua Zeng
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Paramaguru Ganesan
- Department of Chemistry and Low Carbon Energy Research Center
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Li-Hua He
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Jin-Sheng Liao
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Sui-Jun Liu
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - He-Rui Wen
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- P. R. China
| | - Yun Chi
- Department of Chemistry and Low Carbon Energy Research Center
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
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9
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Gibbons SK, Hughes RP, Glueck DS, Royappa AT, Rheingold AL, Arthur RB, Nicholas AD, Patterson HH. Synthesis, Structure, and Luminescence of Copper(I) Halide Complexes of Chiral Bis(phosphines). Inorg Chem 2017; 56:12809-12820. [DOI: 10.1021/acs.inorgchem.7b01562] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sarah K. Gibbons
- 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
| | - A. Timothy Royappa
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Arnold L. Rheingold
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Robert B. Arthur
- Department of Chemistry, University of Maine, Orono, Maine 04469, United States
| | - Aaron D. Nicholas
- Department of Chemistry, University of Maine, Orono, Maine 04469, United States
| | - Howard H. Patterson
- Department of Chemistry, University of Maine, Orono, Maine 04469, United States
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10
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Bhat SA, Mague JT, Balakrishna MS. Synthesis and structural characterization of copper(I) halide complexes containing bis(azol-1-yl)methane derived bisphosphines. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.01.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Tsuge K, Chishina Y, Hashiguchi H, Sasaki Y, Kato M, Ishizaka S, Kitamura N. Luminescent copper(I) complexes with halogenido-bridged dimeric core. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.03.022] [Citation(s) in RCA: 153] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Bhat SA, Mague JT, Balakrishna MS. Mononuclear, Tetranuclear and 1D Polymeric Copper(I) Complexes of Large Bite Bisphosphines Containing Nitrogen and Oxygen Donor Atoms. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500418] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sajad A. Bhat
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India,
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, Lousiana 70118, USA
| | - Maravanji S. Balakrishna
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India,
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13
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Trivedi M, Singh G, Kumar A, Rath NP. 1,1′-Bis(di-tert-butylphosphino)ferrocene copper(i) complex catalyzed C–H activation and carboxylation of terminal alkynes. Dalton Trans 2015; 44:20874-82. [DOI: 10.1039/c5dt03794h] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Reaction of CuX (X = Br, I) and 1,1′-bis(di-tert-butylphosphino) ferrocene (dtbpf) in 1 : 1, 2 : 1 and 6 : 1 molar ratio in DCM–MeOH (50 : 50 V/V) afforded copper(i) complexes. These complexes were shown to be efficient catalysts in comparison with CuI for the conversion of terminal alkynes into propiolic acids with CO2 at room temperature.
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Affiliation(s)
- Manoj Trivedi
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Gurmeet Singh
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Abhinav Kumar
- Department of Chemistry
- University of Lucknow
- Lucknow 226007
- India
| | - Nigam P. Rath
- Department of Chemistry & Biochemistry and Centre for Nanoscience
- University of Missouri-St. Louis
- One University Boulevard
- St. Louis
- USA
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14
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Abdellah I, Canac Y, Mboyi CD, Duhayon C, Chauvin R. Copper(I) complexes of chelating imidazolo- and imidazolio-diphosphines. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.10.046] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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Trivedi M, Ujjain SK, Singh G, Kumar A, Dubey SK, Rath NP. Syntheses, characterization, and electrochemistry of compounds containing 1-diphenylphosphino-1′-(di-tert-butylphosphino)ferrocene (dppdtbpf). J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.09.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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16
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Zhang X, Song L, Hong M, Shi H, Xu K, Lin Q, Zhao Y, Tian Y, Sun J, Shu K, Chai W. Luminescent dinuclear copper(I) halide complexes double bridged by diphosphine ligands: Synthesis, structure characterization, properties and TD-DFT calculations. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.07.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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17
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Naik S, Mague JT, Balakrishna MS. Short-Bite PNP Ligand-Supported Rare Tetranuclear [Cu4I4] Clusters: Structural and Photoluminescence Studies. Inorg Chem 2014; 53:3864-73. [DOI: 10.1021/ic500240j] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Susmita Naik
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, Lousiana 70118, United States
| | - Maravanji S. Balakrishna
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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18
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Trivedi M, Singh G, Kumar A, Rath NP. Syntheses, characterization, and structural studies of copper(i) complexes containing 1,1′-bis(di-tert-butylphosphino)ferrocene (dtbpf) and their application in palladium-catalyzed Sonogashira coupling of aryl halides. Dalton Trans 2014; 43:13620-9. [DOI: 10.1039/c4dt01411a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The syntheses and characterization of halo- and cyano-bridged copper(i) complexes are reported.
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Affiliation(s)
- Manoj Trivedi
- Department of Chemistry
- University of Delhi
- Delhi-110007, India
| | - Gurmeet Singh
- Department of Chemistry
- University of Delhi
- Delhi-110007, India
| | - Abhinav Kumar
- Department of Chemistry
- University of Lucknow
- Lucknow-226007, India
| | - Nigam P. Rath
- Department of Chemistry & Biochemistry and Centre for Nanoscience
- University of Missouri-St. Louis
- One University Boulevard
- St. Louis, USA
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19
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Khadka CB, Najafabadi BK, Hesari M, Workentin MS, Corrigan JF. Copper Chalcogenide Clusters Stabilized with Ferrocene-Based Diphosphine Ligands. Inorg Chem 2013; 52:6798-805. [DOI: 10.1021/ic3021854] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chhatra B. Khadka
- Department of Chemistry, The University of Western Ontario, London,
Ontario, Canada N6A 5B7
| | | | - Mahdi Hesari
- Department of Chemistry, The University of Western Ontario, London,
Ontario, Canada N6A 5B7
| | - Mark S. Workentin
- Department of Chemistry, The University of Western Ontario, London,
Ontario, Canada N6A 5B7
- Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, London,
Ontario, Canada N6A 3K7
| | - John F. Corrigan
- Department of Chemistry, The University of Western Ontario, London,
Ontario, Canada N6A 5B7
- Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, London,
Ontario, Canada N6A 3K7
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20
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Tsuge K. Luminescent Complexes Containing Halogeno-bridged Dicopper(I) Unit {Cu2(µ-X)2} (X = Cl, Br, and I). CHEM LETT 2013. [DOI: 10.1246/cl.2013.204] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Kiyoshi Tsuge
- Graduate School of Science and Engineering, University of Toyama
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21
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Trivedi M, Singh G, Kumar A, Rath NP. A thiocyanato-bridged copper(i) cubane complex and its application in palladium-catalyzed Sonogashira coupling of aryl halides. Dalton Trans 2013; 42:12849-52. [DOI: 10.1039/c3dt51196k] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Young DJ, Chien SW, Hor TSA. 1,1’-Bis(diphenylphosphino)ferrocene in functional molecular materials. Dalton Trans 2012; 41:12655-65. [DOI: 10.1039/c2dt31271a] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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