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Article: Metal π-complexes of cyclooctatetraenes. V. Synthesis and x-ray analysis of tetrameric dibenzo[a,e]cyclooctatetraenecopper(1) chloride, a new "step" configuration for the Cu 4Cl 4 ring

TitleMetal π-complexes of cyclooctatetraenes. V. Synthesis and x-ray analysis of tetrameric dibenzo[a,e]cyclooctatetraenecopper(1) chloride, a new "step" configuration for the Cu 4Cl 4 ring
Authors
Issue Date1983
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem
Citation
Journal Of Organometallic Chemistry, 1983, v. 255 n. 1, p. 123-134 How to Cite?
AbstractTetrameric dibenzo[a,e]cyclooctatetraenecopper(I), 3 3 IUPAC name: cyclotetra-μ-chlorotetrakis[9-10:11-12-η-dibenzo[a,e]cyclooctenecopper(I)] [2]. [(C 16H 12)CuCl] 4, 1, has been synthesized and characterized by X-ray crystallography. Complex 1 crystallizes in space group P1 with a 9.287(7), b 10.818(7), c 13.234(5) Å, α 91.34(4), β 103.44(4), γ 95.20(5)°, V 1287(1) Å 3, and Z = 1. The structure has been refined to R F= 0.063 and R wF= 0.078 for 3286 observed Mo-K α data and 325 variables. The cyclic molecule, which has crystallographically imposed 1 symmetry, consists of an eight-membered ring of alternating Cu and Cl atoms in a "step" (or "chair") configuration, with an organic ligand π-bonded to each metal center via a pair of olefinic double bonds. The two symmetry-independent copper(I) atoms are in distorted trigonal pyramidal coordination, each being bound asymmetrically to chloride and olefin ligands at distances in the ranges 2.263(2)-2.278(2) and 2.099(5)-2.801(6) Å, respectively. © 1983.
Persistent Identifierhttp://hdl.handle.net/10722/157409
ISSN
2015 Impact Factor: 2.336
2015 SCImago Journal Rankings: 0.732

 

DC FieldValueLanguage
dc.contributor.authorMak, TCWen_US
dc.contributor.authorWong, HNCen_US
dc.contributor.authorHung Sze, Ken_US
dc.contributor.authorBook, Len_US
dc.date.accessioned2012-08-08T08:49:43Z-
dc.date.available2012-08-08T08:49:43Z-
dc.date.issued1983en_US
dc.identifier.citationJournal Of Organometallic Chemistry, 1983, v. 255 n. 1, p. 123-134en_US
dc.identifier.issn0022-328Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/157409-
dc.description.abstractTetrameric dibenzo[a,e]cyclooctatetraenecopper(I), 3 3 IUPAC name: cyclotetra-μ-chlorotetrakis[9-10:11-12-η-dibenzo[a,e]cyclooctenecopper(I)] [2]. [(C 16H 12)CuCl] 4, 1, has been synthesized and characterized by X-ray crystallography. Complex 1 crystallizes in space group P1 with a 9.287(7), b 10.818(7), c 13.234(5) Å, α 91.34(4), β 103.44(4), γ 95.20(5)°, V 1287(1) Å 3, and Z = 1. The structure has been refined to R F= 0.063 and R wF= 0.078 for 3286 observed Mo-K α data and 325 variables. The cyclic molecule, which has crystallographically imposed 1 symmetry, consists of an eight-membered ring of alternating Cu and Cl atoms in a "step" (or "chair") configuration, with an organic ligand π-bonded to each metal center via a pair of olefinic double bonds. The two symmetry-independent copper(I) atoms are in distorted trigonal pyramidal coordination, each being bound asymmetrically to chloride and olefin ligands at distances in the ranges 2.263(2)-2.278(2) and 2.099(5)-2.801(6) Å, respectively. © 1983.en_US
dc.languageengen_US
dc.publisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchemen_US
dc.relation.ispartofJournal of Organometallic Chemistryen_US
dc.titleMetal π-complexes of cyclooctatetraenes. V. Synthesis and x-ray analysis of tetrameric dibenzo[a,e]cyclooctatetraenecopper(1) chloride, a new "step" configuration for the Cu 4Cl 4 ringen_US
dc.typeArticleen_US
dc.identifier.emailHung Sze, K:khsze@hku.hken_US
dc.identifier.authorityHung Sze, K=rp00785en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-20444392247en_US
dc.identifier.volume255en_US
dc.identifier.issue1en_US
dc.identifier.spage123en_US
dc.identifier.epage134en_US
dc.publisher.placeSwitzerlanden_US
dc.identifier.scopusauthoridMak, TCW=35230525700en_US
dc.identifier.scopusauthoridWong, HNC=7402864789en_US
dc.identifier.scopusauthoridHung Sze, K=7006735061en_US
dc.identifier.scopusauthoridBook, L=24498522200en_US

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