1
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Köstler B, Gilmer J, Bolte M, Virovets A, Lerner HW, Albert P, Fantuzzi F, Wagner M. Group IV heteroadamantanes: synthesis of Si 6Sn 4 and site-selective derivatization of Si 6Ge 4. Chem Commun (Camb) 2023; 59:2295-2298. [PMID: 36744715 DOI: 10.1039/d2cc06697a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The mixed heteroadamantanes Si6Ge4 and Si6Sn4 are readily accessible from Me2ECl2/Si2Cl6/cat. Cl- (4 × EMe2, 2 × SiCl2, 4 × Si-SiCl3 vertices; E = Ge, Sn). Different from Si6Ge4, two skeletal isomers are formed in the case of Si6Sn4. Site-selective SiCl3-methylation of Si6Ge4 was achieved, leaving the SiCl2 groups untouched.
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Affiliation(s)
- Benedikt Köstler
- Institute for Inorganic and Analytical Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, Frankfurt am Main 60438, Germany.
| | - Jannik Gilmer
- Institute for Inorganic and Analytical Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, Frankfurt am Main 60438, Germany.
| | - Michael Bolte
- Institute for Inorganic and Analytical Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, Frankfurt am Main 60438, Germany.
| | - Alexander Virovets
- Institute for Inorganic and Analytical Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, Frankfurt am Main 60438, Germany.
| | - Hans-Wolfram Lerner
- Institute for Inorganic and Analytical Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, Frankfurt am Main 60438, Germany.
| | - Philipp Albert
- Smart Materials, Evonik Operations GmbH, Untere Kanalstraße 3, Rheinfelden 79618, Germany
| | - Felipe Fantuzzi
- School of Chemistry and Forensic Science, University of Kent, Park Wood Rd, Canterbury CT2 7NH, UK
| | - Matthias Wagner
- Institute for Inorganic and Analytical Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, Frankfurt am Main 60438, Germany.
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2
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Lai YH, Chang WC, Chen KT, Wu DH, Li HJ, Shen LC, Kuo TS, Liu HJ. Isolable Tin(II) Hydrides Featuring Sterically Undemanding Pincer-Type Ligands and Their Dehydrogenative Sn-Sn Bond Forming Reactions to Distannynes Promoted by Lewis Acidic Tri- sec-butylborane. Inorg Chem 2022; 61:6026-6036. [PMID: 35394279 DOI: 10.1021/acs.inorgchem.1c04019] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Unlike isolable tin(II) hydrides supported by bulky ligands reported in the literature, this research describes the synthesis and characterization of thermally stable tin(II) hydrides LPhSnH (1-H) and MeLSnH (2-H) stabilized by sterically undemanding N,N,N-coordinating pincer-type ligands (LPh = 2,5-dipyridyl-3,4-diphenylpyrrolato; MeL = 2,5-bis(6-methylpyridyl)pyrrolato). The results from previous reports reveal that attempts to access tin(II) hydrides containing less-bulky ligands have had limited success, and decomposition to tin(I) distannynes often occurs. The key to the successful isolation of 1-H and 2-H is the identification of the role of Lewis acidic BsBu3, generated upon delivering hydride from commonly used hydride reagents M[BsBu3H] ("selectrides", M = Li or K). This study details compelling experimental evidence and theoretical results of the role played by BsBu3, which catalyzes the dehydrocoupling reactions of 1-H and 2-H to yield tin(I) distannynes LPhSn-SnLPh (12) and MeLSn-SnMeL (22) with the liberation of H2. To avoid the interference of BsBu3, 1-H and 2-H can be isolated in pure forms using pinacolborane as the hydride donor with LPhSnOMe (1-OMe) and MeLSnOMe (2-OMe) as reactants, respectively. DFT calculations and experimental observations indicate that the coordination of the Sn-H bond of 1-H to BsBu3 leaves an electrophilic tin center, rendering the nucleophilic attack by the second equivalent of 1-H forming a Sn-Sn bond.
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Affiliation(s)
- Yu-Hua Lai
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan
| | - Wei-Chieh Chang
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan
| | - Kuan-Ting Chen
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan
| | - Ding-Hong Wu
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan
| | - Han-Jung Li
- Material and Chemical Research Laboratories, Industrial Technology Research Institute, 195, Section 4, Chung Hsing Road, Chutung, Hsinchu 31040, Taiwan
| | - Li-Ching Shen
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan
| | - Ting-Shen Kuo
- Department of Chemistry, National Taiwan Normal University, Taipei 11677, Taiwan
| | - Hsueh-Ju Liu
- Department of Applied Chemistry, National Yang Ming Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 Daxue Road, East District, Hsinchu City 30010, Taiwan.,Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
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3
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Elangovan S, Irran E, Klare HFT, Oestreich M. Cationic Cobalt–Thiolate Complexes for the Dehydrogenative Coupling of nBu 3SnH. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Saravanakumar Elangovan
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
| | - Elisabeth Irran
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
| | - Hendrik F. T. Klare
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
| | - Martin Oestreich
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
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4
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Braunstein P, Danopoulos AA. Transition Metal Chain Complexes Supported by Soft Donor Assembling Ligands. Chem Rev 2021; 121:7346-7397. [PMID: 34080835 DOI: 10.1021/acs.chemrev.0c01197] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The chemistry of discrete molecular chains constituted by metals in low oxidation states, displaying metal-metal proximity and stabilized by suitable metal-bridging, assembling ligands comprising at least one soft donor atom is comprehensively reviewed; complexes with a single (hard or soft) bridging atom (e.g., μ-halide, μ-sulfide, or μ-PR2 etc.) as well as "closed" metal arrays (that fall in the realm of cluster chemistry) are excluded. The focus is on transition metal-based systems, with few excursions to cases combining transition and post-transition elements. Most relevant supporting ligands have neutral C, P, O, or S donor (mainly, N-heterocyclic carbene, phosphine, ether, thioether) or anionic donor (mainly phenyl, ylide, silyl, phosphide, thiolate) groups. A supporting-ligand-based classification of the metal chains is introduced, using as the classifying parameter the number of "bites" (i.e., ligand bridges) subtending each intermetallic separation. The ligands are further grouped according to the number of donor atoms interacting with the metal chain (called denticity in the following) and the column of the Periodic Table to which the set of donor atoms belongs (in ascending order). A complementary metal-based compilation of the complexes discussed is also provided in a concise tabular form.
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Affiliation(s)
- Pierre Braunstein
- CNRS, Chimie UMR 7177, Laboratoire de Chimie de Coordination, Université de Strasbourg, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Andreas A Danopoulos
- Inorganic Chemistry Laboratory, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece
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5
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Bentley JN, Pradhan E, Zeng T, Caputo CB. Bis(pentafluorophenyl)phenothiazylborane - an intramolecular frustrated Lewis pair catalyst for stannane dehydrocoupling. Dalton Trans 2020; 49:16054-16058. [PMID: 32134094 DOI: 10.1039/d0dt00506a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We synthesized a novel Lewis acidic aminoborane containing a phenothiazyl substituent and demonstrated its potential to catalytically promote the dehydrocoupling of tin hydrides. The observed reactivity would imply a homolytic frustrated Lewis pair type mechanism, however computational analysis suggests a heterolytic mechanism for this reaction. This result represents one of the first frustrated Lewis pair systems to dehydrocouple stannanes in a heterolytic fashion.
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Affiliation(s)
- Jordan N Bentley
- Department of Chemistry, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada.
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6
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Steller BG, Doler B, Fischer RC. Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability. MOLECULES (BASEL, SWITZERLAND) 2020; 25:molecules25051076. [PMID: 32121022 PMCID: PMC7179233 DOI: 10.3390/molecules25051076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 11/16/2022]
Abstract
In the last few decades, organotin hydrides have proven their potential as building blocks for a great variety of organometallic compounds. In this context, organotin hydrides with sterically shielding aryl substituents have attracted special interest, as these ligands can kinetically stabilize metastable products. The selective synthesis of aryltin halide compounds Ar*2SnCl2 and Ar*SnI3 featuring the highly sterically encumbered aryl ligand Ar* (iPrAr* = 2,6-(Ph2CH)2-4-iPrC6H2; MeAr* = 2,6-(Ph2CH)2-4-MeC6H2) is presented. These aryltin halides were converted into corresponding aryltin hydrides Ar*2SnH2 and Ar*SnH3, which exhibit a surprisingly high thermal stability and oxygen tolerance.
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7
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Steller BG, Fischer RC, Flock M, Hill MS, Liptrot DJ, McMullin CL, Rajabi NA, Tiefling K, Wilson ASS. Reductive dehydrocoupling of diphenyltin dihydride with LiAlH 4: selective synthesis and structures of the first bicyclo[2.2.1]heptastannane-1,4-diide and bicyclo[2.2.2]octastannane-1,4-diide. Chem Commun (Camb) 2020; 56:336-339. [PMID: 31808473 DOI: 10.1039/c9cc07976a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of diphenyltin dihydride with LiAlH4 gives access to a set of charged tin cages as their lithium salts. Variation in the ratio of reactants provides a perstannabicyclooctane dianion and a perstannanorbornane as the di- and monoanions. These compounds can be synthesised selectively by careful stoichiometric control and have been characterised by single crystal X-ray diffractometry, NMR and UV-vis spectroscopy. Computational exploration of the electronic structures of these compounds was undertaken and, in agreement with structural and spectroscopic features, indicated significant σ-delocalisation in the tin skeletons.
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Affiliation(s)
- Beate G Steller
- 6330 Institute of Inorganic Chemistry, Graz University of Technology, Stremayrgasse 9/V, Austria.
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8
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Morris LJ, Whittell GR, Eloi JC, Mahon MF, Marken F, Manners I, Hill MS. Ferrocene-Containing Polycarbosilazanes via the Alkaline-Earth-Catalyzed Dehydrocoupling of Silanes and Amines. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00444] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Louis J. Morris
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - George R. Whittell
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
| | - Jean-Charles Eloi
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
| | - Frank Marken
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
| | - Ian Manners
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
- Department of Chemistry, University of Victoria, Victoria, British Columbia V8P 5C2, Canada
| | - Michael S. Hill
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom
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9
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Du X, Wang S, Zhang R, Li Q, Li Y, Ma C. Novel organotin (IV) complexes derived from 4,4′‐oxybisbenzoic acid: synthesis, structure,
in vitro
cytostatic activity and binding interaction with BSA. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5199] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xiumei Du
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
| | - Shuo Wang
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
| | - Rufen Zhang
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
| | - Qianli Li
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
| | - Yongxin Li
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
| | - Chunlin Ma
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
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10
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Steller BG, Fischer RC. Selective Preparation of Sterically Encumbered Diaryltin Dihalides from Grignard Reagents via Salt Metathesis and Halide Exchange. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Beate G. Steller
- Institute of Inorganic Chemistry Graz University of Technology Stremayrgasse 9/V 8010 Graz Austria
| | - Roland C. Fischer
- Institute of Inorganic Chemistry Graz University of Technology Stremayrgasse 9/V 8010 Graz Austria
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11
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Davies AG. Recent Advances in the Chemistry of the Organotin Hydrides. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/030823406776330710] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Advances in the chemistry of the organotin hydrides during the last decade are reviewed.
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Affiliation(s)
- Alwyn G. Davies
- Chemistry Department, University College London, 20 Gordon Street, London WC1H 0AJ, UK
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12
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Chu T, Nikonov GI. Oxidative Addition and Reductive Elimination at Main-Group Element Centers. Chem Rev 2018; 118:3608-3680. [DOI: 10.1021/acs.chemrev.7b00572] [Citation(s) in RCA: 342] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Terry Chu
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
| | - Georgii I. Nikonov
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada
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13
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Synthesis, characterization, antimicrobial evaluation and QSAR studies of organotin(IV) complexes of Schiff base ligands of 2-amino-6-substituted benzothiazole derivatives. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0213-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Thamilarasan V, Sengottuvelan N, Stalin N, Srinivasan P, Chakkaravarthi G. Synthesis, interactions, molecular structure, biological properties and molecular docking studies on Mn, Co, Zn complexes containing acetylacetone and pyridine ligands with DNA duplex. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 160:110-20. [DOI: 10.1016/j.jphotobiol.2016.03.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 02/20/2016] [Accepted: 03/14/2016] [Indexed: 12/24/2022]
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15
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Tsukada S, O'Brien NJ, Kano N, Kawashima T, Guo JD, Nagase S. The synthesis and structure of a dianionic species with a bond between pentacoordinated tin atoms: bonding properties of the tin–tin bond. Dalton Trans 2016; 45:19374-19379. [DOI: 10.1039/c6dt03503e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first dianionic compound bearing a bond between two pentacoordinated tin atoms, a distannate, was synthesized and crystallographically characterized.
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Affiliation(s)
- Satoru Tsukada
- Department of Chemistry
- Graduate School of Science
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Nathan J. O'Brien
- Department of Chemistry
- Graduate School of Science
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Naokazu Kano
- Department of Chemistry
- Graduate School of Science
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Takayuki Kawashima
- Department of Chemistry
- Graduate School of Science
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Jing-Dong Guo
- Fukui Institute for Fundamental Chemistry
- Kyoto University
- Sakyo-ku
- Japan
| | - Shigeru Nagase
- Fukui Institute for Fundamental Chemistry
- Kyoto University
- Sakyo-ku
- Japan
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16
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Sindlinger CP, Stasch A, Bettinger HF, Wesemann L. A nitrogen-base catalyzed generation of organotin(ii) hydride from an organotin trihydride under reductive dihydrogen elimination. Chem Sci 2015; 6:4737-4751. [PMID: 29142711 PMCID: PMC5667502 DOI: 10.1039/c5sc01561h] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 05/21/2015] [Indexed: 01/17/2023] Open
Abstract
Amine bases are shown to induce reductive elimination of dihydrogen from terphenyltin trihydride.
Since their first description over a decade ago, organotin(ii) hydrides have been an iconic class of compounds in molecular main group chemistry. Among other approaches they have been accessed from the hydrogenation of distannynes. We herein report their accessibility from the other direction by dehydrogenation of organotin trihydride. On reacting pyridine and amine bases with the bulky substituted organotin trihydride Ar*SnH3 (Ar* = 2,6-trip2(C6H3)–, trip = 2,4,6-triisopropylphenyl) hydrogen evolution was observed. In case of catalytic amounts of base the dehydro-coupling product diorganodistannane Ar*H2SnSnH2Ar* was obtained quantitatively whilst for excessive amounts (>4 eq.) the monomeric base adduct to known Ar*SnH was obtained almost exclusively. The base adducts were found to be remarkably thermally robust. They readily react with polar fulvenic C
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C-bonds in hydro-stannylenylation reactions. The resulting half-sandwich complex Ar*SnCp* was structurally characterized. Moreover, on application of less nucleophilic amine bases, the uncoordinated, in solution dimeric [Ar*SnH]2 is formed. NMR spectroscopic studies on the kinetics of the DMAP-catalysed reductive elimination of dihydrogen were performed. The activation energy was approximated to be 13.7 kcal mol–1. Solvent dependencies and a kinetic isotope effect KIE of kH/kD = 1.65 in benzene and 2.04 in THF were found and along with DFT calculations support a polar mechanism for this dehydrogenation.
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Affiliation(s)
| | - Andreas Stasch
- School of Chemistry , Monash University , PO Box 23 , Melbourne , VIC 3800 , Australia
| | - Holger F Bettinger
- Institut für Organische Chemie , Auf der Morgenstelle 18 , 72076 Tübingen , Germany
| | - Lars Wesemann
- Institut für Anorganische Chemie , Auf der Morgenstelle 18 , 72076 Tübingen , Germany .
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17
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Harrypersad S, Liao L, Khan A, Wylie RS, Foucher DA. Linear Oligostannanes: A Synthetic and TD-DFT Study. J Inorg Organomet Polym Mater 2015. [DOI: 10.1007/s10904-015-0221-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Qin G, Chen X, Yang L, Huang H. Copper-Catalyzed α-Benzylation of Enones via Radical-Triggered Oxidative Coupling of Two C–H Bonds. ACS Catal 2015. [DOI: 10.1021/acscatal.5b00310] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guiping Qin
- State Key Laboratory for
Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical
Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
| | - Xiangning Chen
- State Key Laboratory for
Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical
Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
| | - Lei Yang
- State Key Laboratory for
Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical
Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
| | - Hanmin Huang
- State Key Laboratory for
Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical
Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
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19
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Ito JI, Hosokawa S, Khalid HB, Nishiyama H. Preparation, Characterization, and Catalytic Reactions of NCN Pincer Iron Complexes Containing Stannyl, Silyl, Methyl, and Phenyl Ligands. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00082] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jun-ichi Ito
- Department
Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan
| | - Satomi Hosokawa
- Department
Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan
| | - Hairuzana Binti Khalid
- Department
Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan
| | - Hisao Nishiyama
- Department
Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan
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20
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Zhao Y, Wang Z, Jing X, Dong Q, Gong S, Li QS, Zhang J, Wu B, Yang XJ. α-Diimine nickel complexes of ethylene and related alkenes. Dalton Trans 2015; 44:16228-32. [DOI: 10.1039/c5dt02333e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A series of α-diimine-supported nickel complexes with a coordinated alkene, [LNi(alkene)], were synthesized and their structure and bonding were studied.
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Affiliation(s)
- Yanxia Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Zeyi Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Xiaojing Jing
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Qingsong Dong
- State Key Laboratory for Oxo Synthesis & Selective Oxidation
- Lanzhou Institute of Chemical Physics
- CAS
- Lanzhou 730000
- China
| | - Shida Gong
- Center for Computational Quantum Chemistry
- South China Normal University
- Guangzhou 510631
- China
| | - Qian-Shu Li
- Center for Computational Quantum Chemistry
- South China Normal University
- Guangzhou 510631
- China
| | - Juan Zhang
- Institute of Chemistry in Shaanxi Province
- School of Chemical Engineering
- Northwest University
- Xi'an 710069
- China
| | - Biao Wu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Xiao-Juan Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- China
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21
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Buchwalter P, Rosé J, Braunstein P. Multimetallic catalysis based on heterometallic complexes and clusters. Chem Rev 2014; 115:28-126. [PMID: 25545815 DOI: 10.1021/cr500208k] [Citation(s) in RCA: 569] [Impact Index Per Article: 56.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Paulin Buchwalter
- Laboratoire de Chimie de Coordination (UMR 7177 CNRS), Institut Le Bel - Université de Strasbourg , 4, rue Blaise Pascal F-67081, Strasbourg, France
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22
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23
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Assembly of triorganotin chloride with selenite ligands to macrocyclic, zigzag, helical, and linear structures: syntheses, characterizations, and crystal structures of [R3Sn(O2SeC6H4-4-Et)] n and [R3Sn(O2SeC6H4-2-Et)] n (R = Me, C6H5) complexes. Struct Chem 2013. [DOI: 10.1007/s11224-013-0368-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Affiliation(s)
- Rory Waterman
- Department
of Chemistry, University of Vermont, Burlington, Vermont 05405, United States
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25
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Elrod LT, Boxwala H, Haq H, Zhao AW, Waterman R. As–As Bond Formation via Reductive Elimination from a Zirconocene Bis(dimesitylarsenide) Compound. Organometallics 2012. [DOI: 10.1021/om300415q] [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)
- L. Taylor Elrod
- Department of Chemistry, University of Vermont, Burlington, Vermont
05405, United States
| | - Hussain Boxwala
- Department of Chemistry, University of Vermont, Burlington, Vermont
05405, United States
| | - Hira Haq
- Department of Chemistry, University of Vermont, Burlington, Vermont
05405, United States
| | - Annie W. Zhao
- Department of Chemistry, University of Vermont, Burlington, Vermont
05405, United States
| | - Rory Waterman
- Department of Chemistry, University of Vermont, Burlington, Vermont
05405, United States
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26
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Ma CL, Zhang SL, Hu ZS, Zhang RF. Syntheses and structural characterization of organotin(IV) complexes derived from reaction of 2,3-diphenylpropionic acid and various alkyltin salts. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.700401] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Chun-Lin Ma
- a Department of Chemistry , Liaocheng University , Liaocheng 252059 , P.R. China
| | - Shao-Liang Zhang
- a Department of Chemistry , Liaocheng University , Liaocheng 252059 , P.R. China
| | - Zheng-Song Hu
- a Department of Chemistry , Liaocheng University , Liaocheng 252059 , P.R. China
| | - Ru-Fen Zhang
- a Department of Chemistry , Liaocheng University , Liaocheng 252059 , P.R. China
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27
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Wetherby AE, Mucha NT, Waterman R. High Activity and Selectivity for Silane Dehydrocoupling by an Iridium Catalyst. ACS Catal 2012. [DOI: 10.1021/cs300186v] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anthony E. Wetherby
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
| | - Neil T. Mucha
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
| | - Rory Waterman
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
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28
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Ma C, Zhang S, Zhang R. Syntheses and structural characterization of organotin(IV) complexes derived from the self-assembly of 2,4-diethylglutaric acid, phthalyl-glutamic acid and trialkyltin salts. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2011.11.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Alvarez MA, Alvarez MP, Carreño R, Ruiz MA, Bois C. Reactivity of the unsaturated manganese dihydrides [Mn2(μ-H)2(CO)6(μ-L2)] [L2 = (EtO)2POP(OEt)2, Ph2PCH2PPh2, Me2PCH2PMe2] toward silicon and tin hydrides. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.12.016] [Citation(s) in RCA: 11] [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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30
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Sadimenko AP. Organometallic Complexes of Phosphinopyridines and Related Ligands. ADVANCES IN HETEROCYCLIC CHEMISTRY VOLUME 104 2011. [DOI: 10.1016/b978-0-12-388406-0.00003-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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31
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Schittelkopf K, Fischer RC, Meyer S, Wilfling P, Uhlig F. Catalytic dehydrogenative coupling of diorganotindihydrides by lanthanide diamide complexes. Appl Organomet Chem 2010. [DOI: 10.1002/aoc.1740] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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32
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Tanabe M, Hanzawa M, Osakada K. Preparation and Thermal Reaction of Tetrastannapalladacyclopentane. Sn−Sn Bond Formation and Cleavage. Organometallics 2010. [DOI: 10.1021/om100281t] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Makoto Tanabe
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Masaya Hanzawa
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Kohtaro Osakada
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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33
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34
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Hong M, Yin HD, Chen SW, Wang DQ. Synthesis and structural characterization of organotin(IV) compounds derived from the self-assembly of hydrazone Schiff base series and various alkyltin salts. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2009.11.035] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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35
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36
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Sharma H, Arias-Ugarte R, Metta-Magana A, Pannell K. Dehydrogenative Dimerization of Di-tert-butyltin Dihydride Photochemically and Thermally Catalyzed by Iron and Molybdenum Complexes. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902327] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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37
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Sharma H, Arias-Ugarte R, Metta-Magana A, Pannell K. Dehydrogenative Dimerization of Di-tert-butyltin Dihydride Photochemically and Thermally Catalyzed by Iron and Molybdenum Complexes. Angew Chem Int Ed Engl 2009; 48:6309-12. [DOI: 10.1002/anie.200902327] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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38
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Braddock-Wilking J, Bandrowsky T, Praingam N, Rath NP. Sila- and Germaplatinacycles Produced from a Stepwise E−E Bond Forming Reaction. Organometallics 2009. [DOI: 10.1021/om900201y] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Janet Braddock-Wilking
- Department of Chemistry and Biochemistry and the Center for Nanoscience, University of Missouri−St. Louis, St. Louis, Missouri 63121
| | - Teresa Bandrowsky
- Department of Chemistry and Biochemistry and the Center for Nanoscience, University of Missouri−St. Louis, St. Louis, Missouri 63121
| | - Ngamjit Praingam
- Department of Chemistry and Biochemistry and the Center for Nanoscience, University of Missouri−St. Louis, St. Louis, Missouri 63121
| | - Nigam P. Rath
- Department of Chemistry and Biochemistry and the Center for Nanoscience, University of Missouri−St. Louis, St. Louis, Missouri 63121
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39
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Synthesis and crystal structure of cadmium(II) coordination polymers with 3- and 4-pyridylacrylic acids. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2008.10.046] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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40
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Rodriguez-Zubiri M, Gallo V, Rosé J, Welter R, Braunstein P. Assembling metals and clusters around an octaphosphine ligand based on N-substituted bis(diphenylphosphanyl)amines: structural characterization of dendrimer-like Co12and Co16branched clusters. Chem Commun (Camb) 2008:64-6. [DOI: 10.1039/b713540h] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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White CP, Braddock-Wilking J, Corey JY, Xu H, Redekop E, Sedinkin S, Rath NP. Activation of Group 14 El−H Bonds at Platinum(0). Organometallics 2007. [DOI: 10.1021/om061180+] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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42
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Raynaud C, Perrin L, Maron L. A DFT Study of Stannane Dehydrocoupling Catalyzed by Cp2LaH. Organometallics 2006. [DOI: 10.1021/om051060m] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christophe Raynaud
- Laboratoire de Physique Quantique, IRSAMC, Université Paul Sabatier and CNRS (UMR 5626), 118 Route de Narbonne, 31064 Toulouse Cedex, France, and Protéines Membranaires Transductrices d'Energie, URA 2096 du CNRS, DSV/DBJC/SBFM, CEA-Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - Lionel Perrin
- Laboratoire de Physique Quantique, IRSAMC, Université Paul Sabatier and CNRS (UMR 5626), 118 Route de Narbonne, 31064 Toulouse Cedex, France, and Protéines Membranaires Transductrices d'Energie, URA 2096 du CNRS, DSV/DBJC/SBFM, CEA-Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - Laurent Maron
- Laboratoire de Physique Quantique, IRSAMC, Université Paul Sabatier and CNRS (UMR 5626), 118 Route de Narbonne, 31064 Toulouse Cedex, France, and Protéines Membranaires Transductrices d'Energie, URA 2096 du CNRS, DSV/DBJC/SBFM, CEA-Saclay, 91191 Gif-sur-Yvette Cedex, France
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43
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Iron, silicon, tin polymetallic complexes: formation of trans, cis, cis-[Fe(CO)2(dppm-P,P)(SnClPh2)2] by silicon–tin exchange and its crystal structure. CR CHIM 2005. [DOI: 10.1016/j.crci.2005.02.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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44
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Neale NR, Tilley TD. Synthesis, Structure, and α-Elimination Chemistry of Hafnocene Triarylstannyl Complexes. J Am Chem Soc 2005; 127:14745-55. [PMID: 16231929 DOI: 10.1021/ja0529586] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
New hafnocene triarylstannyl complexes were prepared and were shown to undergo clean thermal decompositions via alpha-aryl-elimination to produce the corresponding stannylene and a hafnocene aryl complex. The rate of the decomposition is highly dependent on the nature of the ancillary ligand, with the stabilities of the CpCp*Hf(SnPh(3))X compounds following the order X = NMe(2) > Np (alpha-agostic) > OMe > Cl > Me. Mechanistic information suggests that alpha-aryl-elimination may be viewed as a concerted process involving nucleophilic attack of the migrating aryl group onto the electrophilic metal center.
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Affiliation(s)
- Nathan R Neale
- Department of Chemistry, University of California, Berkeley, California 94720-1460, USA
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45
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Liu XY, Ruiz MA, Lanfranchi M, Tiripicchio A. Phosphonate−Stannylene Coupling in the Reactions of the Anion [Mn2{μ-OP(OEt)2}{μ-P(OEt)2}(CO)6]2- with SnR2Cl2 (R = Bu, Ph). Organometallics 2005. [DOI: 10.1021/om050250u] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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46
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Wile BM, McDonald R, Ferguson MJ, Stradiotto M. Synthesis and Reactivity of New κ2-[P,N]Pt(II) Complexes of Diisopropylphosphino-Substituted 2-Dimethylaminoindene. Organometallics 2005. [DOI: 10.1021/om049034w] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bradley M. Wile
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, and X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Robert McDonald
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, and X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Michael J. Ferguson
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, and X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Mark Stradiotto
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, and X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
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47
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Choffat F, Smith P, Caseri W. Facile synthesis of linear poly(dibutylstannane). ACTA ACUST UNITED AC 2005. [DOI: 10.1039/b417401c] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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49
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Formation of cyclo- and polystannanes by dehydrogenative stannane coupling catalyzed by platinum(II) complexes. Inorganica Chim Acta 2004. [DOI: 10.1016/j.ica.2004.01.035] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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50
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Somei H, Asano Y, Yoshida T, Takizawa S, Yamataka H, Sasai H. Dual activation in a homolytic coupling reaction promoted by an enantioselective dinuclear vanadium(IV) catalyst. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.01.007] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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