Crystal and molecular structure of the discogen bis [(1-4-n-heptylphenyl,3-4-n-heptyloxyphenyl)propane-1,3-dionato]  copper(II)

Usha, K.; Vijayan, Kalyani

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3415

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DC Field	Value	Language
dc.contributor.author	Usha, K.	-
dc.contributor.author	Vijayan, Kalyani	-
dc.date.accessioned	2008-02-05T06:09:00Z	-
dc.date.available	2008-02-05T06:09:00Z	-
dc.date.issued	1992	-
dc.identifier.citation	Liquid Crystals, 1992, Vol.12, p137-145	en
dc.identifier.issn	0267-8292	-
dc.identifier.uri	http://hdl.handle.net/2289/3415	-
dc.description	Restricted Access.	en
dc.description.abstract	Discotic bis [(1-4-n-heptylphenyl,3-4-n-heptyloxy-phenyl)propane-1,3- dionato] copper(II) with dissimilarly substituted ligands, crystallizes in the triclinic space group P1 with two molecules in a unit cell of dimensions a = 10·228(7) Å, b = 16·607(5) Å, c = 18·273(6) Å, agr=64·40(2)°, b.beta=78·53(6)° and b.gamma=72·66(5)°. The crystal structure was solved by direct methods and refined by full matrix least squares procedure to R of 0·081. It is established conclusively that similar chains in the molecule are cis with respect to the core. The copper atom is significantly displaced from the plane of the coordinating oxygen atoms. The centrosymmetrically related molecules in the unit cell tend to pair. The molecular arrangement in the crystal is layer-like.	en
dc.format.extent	529750 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Taylor and Francis	en
dc.relation.uri	http://dx.doi.org/10.1080/02678299208029043	en
dc.rights	1992 Taylor and Francis	en
dc.title	Crystal and molecular structure of the discogen bis [(1-4-n-heptylphenyl,3-4-n-heptyloxyphenyl)propane-1,3-dionato] copper(II)	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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