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51
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the Year 2007. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.12.013] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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52
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Wu XH, Jin S, Liang JH, Li ZY, Yu GA, Liu SH. Synthesis, Characterization, and Substituent Effects of Binuclear Ruthenium Vinyl Complexes [RuCl(CO)(PMe3)3]2(μ-CH═CH−Ar−CH═CH). Organometallics 2009. [DOI: 10.1021/om900018y] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiang Hua Wu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Shan Jin
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Jin Hua Liang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Zi Yong Li
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Guang-ao Yu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
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53
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A novel twist on an old theme: β-Halovinylsilanes, a new elimination approach to oligoyne assembly. CR CHIM 2009. [DOI: 10.1016/j.crci.2008.09.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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54
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55
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Arnanz A, Marcos ML, Delgado S, González-Velasco J, Moreno C. Electronic communication through a poly-yne carbonyldicobalt complex containing an open linear triosmium cluster. Dalton Trans 2009:168-76. [DOI: 10.1039/b812195h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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56
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Azyat K, Jahnke E, Rankin T, Tykwinski RR. Synthesis of tri- and tetraynes using a butadiynyl synthon. Chem Commun (Camb) 2009:433-5. [DOI: 10.1039/b816177a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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57
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Sadowy AL, Ferguson MJ, McDonald R, Tykwinski RR. Chiral cis-Platinum Acetylide Complexes via Diphosphine Ligand Exchange: Effect of the Ligand. Organometallics 2008. [DOI: 10.1021/om800633h] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amber L. Sadowy
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - Michael J. Ferguson
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - Robert McDonald
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - Rik R. Tykwinski
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
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58
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Arnanz A, Marcos ML, Delgado S, González-Velasco J, Moreno C. The effect of thiophene ring substitution position on the properties and electrochemical behaviour of alkyne–dicobaltcarbonylthiophene complexes. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2008.08.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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59
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Samoc M, Dalton GT, Gladysz JA, Zheng Q, Velkov Y, Ågren H, Norman P, Humphrey MG. Cubic Nonlinear Optical Properties of Platinum-Terminated Polyynediyl Chains. Inorg Chem 2008; 47:9946-57. [DOI: 10.1021/ic801145c] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Marek Samoc
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - Gulliver T. Dalton
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - John A. Gladysz
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - Qinglin Zheng
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - Yasen Velkov
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - Hans Ågren
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - Patrick Norman
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
| | - Mark G. Humphrey
- Laser Physics Centre, Australian National University, Canberra ACT 0200, Australia, Department of Chemistry, Australian National University, Canberra ACT 0200, Australia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842−3012, Department of Theoretical Chemistry, Royal Institute of
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60
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de Quadras L, Shelton AH, Kuhn H, Hampel F, Schanze KS, Gladysz JA. Syntheses, Structures, and Electronic and Photophysical Properties of Unsymmetrically Substituted Butadiynediyl and Hexatriynediyl Complexes Derived from (C6F5)(R3P)2Pt, (p-tol)(R3P)2Pt, and (Ph3P)Au End-Groups. Organometallics 2008. [DOI: 10.1021/om800493x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Laura de Quadras
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Abigail H. Shelton
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Helene Kuhn
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Frank Hampel
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Kirk S. Schanze
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - John A. Gladysz
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
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61
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Szafert S, Paul F, Meyer WE, Gladysz JA, Lapinte C. Synthesis and reactivity of new heterodinuclear iron/rhenium Cx complexes of the formula (η5-C5Me5)Re(NO)(PPh3)(CC)n(η2-dppe)Fe(η5-C5Me5) (n=3, 4): Redox properties and a dicobalt hexacarbonyl adduct. CR CHIM 2008. [DOI: 10.1016/j.crci.2007.10.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kendall J, McDonald R, Ferguson MJ, Tykwinski RR. Synthesis and Solid-State Structure of Perfluorophenyl End-Capped Polyynes. Org Lett 2008; 10:2163-6. [DOI: 10.1021/ol800583r] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jamie Kendall
- Department of Chemistry, University of Alberta, Edmonton AB T6G 2G2, Canada
| | - Robert McDonald
- Department of Chemistry, University of Alberta, Edmonton AB T6G 2G2, Canada
| | | | - Rik R. Tykwinski
- Department of Chemistry, University of Alberta, Edmonton AB T6G 2G2, Canada
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63
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Skopek K, Barbasiewicz M, Hampel F, Gladysz JA. Three-Fold Intramolecular Ring-Closing Metatheses Involving Square-Planar Platinum Complexes with cis-Phosphorus Donor Ligands: Syntheses, Structures, and Properties of Parachute-like Complexes. Inorg Chem 2008; 47:3474-6. [DOI: 10.1021/ic702391m] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Katrin Skopek
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Michał Barbasiewicz
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Frank Hampel
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - John A. Gladysz
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
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64
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Skopek K, Gladysz JA. Syntheses of gyroscope-like molecules via three-fold ring closing metatheses of bis(phosphine) complexes trans-LyM(P((CH2)nCHCH2)3)2, and extensions to bis(phosphite) complexes trans-Fe(CO)3(P(O(CH2)nCHCH2)3)2. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2007.11.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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En route to diplatinum polyynediyl complexes trans,trans-(Ar)(R3P)2Pt(C≡C)nPt(PR3)2(Ar): Untold tales, including end-group strategies. PURE APPL CHEM 2008. [DOI: 10.1351/pac200880030459] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Reactions of {(C6F5)Pt[S(CH2CH2-)2](μ-Cl)}2 and R3P yield the bis(phosphine) species trans-(C6F5)(R3P)2PtCl [R = Et (Pt'Cl), Ph, (p-CF3C6H4)3P; 88-81 %]. Additions of Pt'Cl and H(C≡C)nH (n = 1, 2; HNEt2, 20 mol % CuI) give Pt'C2H (37 %, plus Pt'I, 16 %) and Pt'C4H (88 %). Homocoupling of Pt'C4H under Hay conditions (O2, CuCl, TMEDA, acetone) gives Pt'C8Pt' (85 %), but Pt'C2H affords only traces of Pt'C4Pt'. However, condensation of Pt'C4H and Pt'Cl (HNEt2, 20 mol % CuI) yields Pt'C4Pt' (97 %). Hay heterocouplings of Pt'C4H or trans-(p-tol)(Ph3P)2Pt(C≡C)2H (Pt*C4H) and excess HC≡CSiEt3 give Pt'C6SiEt3 (76 %) or Pt*C6SiEt3 (89 %). The latter and wet n-Bu4N+ F- react to yield labile Pt*C6H (60 %). Hay homocouplings of Pt*C4H and Pt*C6H give Pt*C8Pt* (64 %) and Pt*C12Pt* (64 %). Reaction of trans-(C6F5)(p-tol3P)2PtCl (PtCl) and HC≡CH (HNEt2, 20 mol % CuI) yields only traces of PtC2H. However, an analogous reaction with HC≡CSiMe3 gives PtC2SiMe3 (75 %), which upon treatment with silica yields PtC2H (77 %). An analogous coupling of trans-(C6F5)(Ph3P)2PtCl with H(C≡C)2H gives trans-(C6F5)(Ph3P)2Pt(C≡C)2H (34 %). Advantages and disadvantages of the various trans-(Ar)(R3P)2Pt end-groups are analyzed.
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66
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Akita M, Koike T. Chemistry of polycarbon species: from clusters to molecular devices. Dalton Trans 2008:3523-30. [DOI: 10.1039/b802069h] [Citation(s) in RCA: 112] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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67
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Owen G, Stahl J, Hampel F, Gladysz J. Coordination-Driven Self-Assembly, Structures, and Dynamic Properties of Diplatinum Hexatriynediyl and Butadiynediyl Complexes in which the sp Carbon Chains are Shielded by sp3Carbon Chains: Towards Endgroup-Endgroup Interactions. Chemistry 2007; 14:73-87. [DOI: 10.1002/chem.200701268] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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68
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Stahl J, Mohr W, de Quadras L, Peters TB, Bohling JC, Martín-Alvarez JM, Owen GR, Hampel F, Gladysz JA. sp Carbon Chains Surrounded by sp3 Carbon Double Helices: Coordination-Driven Self-Assembly of Wirelike Pt(C⋮C)nPt Moieties That Are Spanned by Two P(CH2)mP Linkages. J Am Chem Soc 2007; 129:8282-95. [PMID: 17567010 DOI: 10.1021/ja0716103] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Reactions of trans,trans-(C6F5)(p-tol3P)2Pt(CC)4Pt(Pp-tol3)2(C6F5) and diphosphines Ar2P(CH2)mPAr2 yield trans,trans-(C6F5)(Ar2P(CH2)mPAr2)Pt(CC)4Pt(Ar2P(CH2)mPAr2)(C6F5), in which the platinum atoms are spanned via an sp and two sp3 carbon chains (Ar/m = 3, Ph/14, 87%; 4, p-tol/14, 91%; 5, p-C6H4-t-Bu/14, 77%; 7, Ph/10, 80%; 8, Ph/11, 80%; 9, Ph/12, 36%; only oligomers form for m > 14). Crystal structures of 3-5 show that the sp3 chains adopt chiral double-helical conformations that shield the sp chain at approximately the van der Waals distance, with both enantiomers in the unit cell. The platinum square planes define angles of 196.6 degrees -189.9 degrees or more than a half twist. Crystal structures of 7-9, which have shorter sp3 chains, exhibit nonhelical conformations. Reaction of the corresponding Pt(CC)6Pt complex and Ph2P(CH2)18PPh2 gives an analogous adduct (27%). The crystal structure shows two independent molecules, one helical and the other not. Low-temperature NMR data suggest that the enantiomeric helical conformations of 3-5 rapidly interconvert in solution. Cyclic voltammograms of 3-5 show more reversible oxidations than model compounds lacking bridging sp3 chains. These are the only double-helical molecules that do not feature bonding interactions between the helix strands, or covalent bonds to templates dispersed throughout the strands, or any type of encoding. The driving force for helix formation is analyzed.
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Affiliation(s)
- Jürgen Stahl
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
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de Quadras L, Bauer EB, Stahl J, Zhuravlev F, Hampel F, Gladysz JA. sp Carbon chains surrounded by sp3 carbon double helices: wire-like Pt(CC)nPt moieties that are spanned by two α,ω-diphosphines that bear heteroatoms or alkyl substituents. NEW J CHEM 2007. [DOI: 10.1039/b708690n] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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