1-D networks formed by metal⋯sulfur van der Walls contacts: Novel tetrazole–thiolato Pd(II) and Pt(II) complexes

作者: Hyeong-Tak Jeon , Kyung-Eun Lee , Yong-Joo Kim , Soon W. Lee

DOI: 10.1016/J.INOCHE.2009.09.030

关键词: PyridineCrystallographyvan der Waals forceStereochemistryArylSulfurIntermolecular forceIsothiocyanateChemistryMetalTetrazole

摘要: Abstract Pd(II)– and Pt(II)–azido complexes, [M(N3)(PMe3)2(C–L)] {LH = 2-(2′)-thienyl pyridine; M = Pd (1), Pt(2)}, which contain σ-bonded heterocycles (L), were treated with aryl isothiocyanate (Me2C6H3–NCS) to afford the corresponding Pd(II) Pt(II) tetrazole–thiolato trans-{M[SCN4(2,6-Me2C6H3)](PMe3)2(C–L)} {M = Pd (3), Pt (4)}. Complexes 3 4 have a 1-D helical network formed by intermolecular M⋯S van der Waals contacts.

参考文章(41)
Jean Roncali, Conjugated poly(thiophenes): synthesis, functionalization, and applications Chemical Reviews. ,vol. 92, pp. 711- 738 ,(1992) , 10.1021/CR00012A009
Alexsandro Berger, Jean-Pierre Djukic, Michel Pfeffer, Jérôme Lacour, Laurent Vial, André de Cian, Nathalie Kyritsakas-Gruber, Chloride-Promoted Synthesis of Cis Bis-Chelated Palladium(II) Complexes from Ortho-Mercurated Tricarbonyl(η6-arene)chromium Complexes† Organometallics. ,vol. 22, pp. 5243- 5260 ,(2003) , 10.1021/OM030433L
Philippe Jolliet, Michel Gianini, Alex von Zelewsky, Gérald Bernardinelli, Helen Stoeckli-Evans, Cyclometalated Complexes of Palladium(II) and Platinum(II): cis -Configured Homoleptic and Heteroleptic Compounds with Aromatic C⌒N Ligands Inorganic Chemistry. ,vol. 35, pp. 4883- 4888 ,(1996) , 10.1021/IC951466Z
James M. Tour, Molecular Electronics. Synthesis and Testing of Components Accounts of Chemical Research. ,vol. 33, pp. 791- 804 ,(2000) , 10.1021/AR0000612
Willem M. Albers, Gerard W. Canters, Jan Reedijk, PREPARATION OF EXTENDED DI(4-PYRIDYL)THIOPHENE OLIGOMERS Tetrahedron. ,vol. 51, pp. 3895- 3904 ,(1995) , 10.1016/0040-4020(95)00111-K
R. Dustan Myrex, Gary M. Gray, Amelia G. VanEngen Spivey, Christopher M. Lawson, Synthesis and Characterization of Transition Metal Systems Containing Phosphino-Oligothiophene Ligands for Nonlinear Optical Materials Organometallics. ,vol. 25, pp. 5045- 5050 ,(2006) , 10.1021/OM060224B