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dc.contributor.authorBoyle, Timothy J.
dc.contributor.authorTakusagawa, Fusao
dc.contributor.authorHeppert, Joseph A.
dc.date.accessioned2015-05-08T20:13:13Z
dc.date.available2015-05-08T20:13:13Z
dc.date.issued1990
dc.identifier.citationBoyle, T. J., F. Takusagawa, and J. A. Heppert. "Structure Determination of Bromotricarbonyl(η-cyclopentadienyl)molybdenum(II)." Acta Crystallographica Section C Crystal Structure Communications 46.5 (1990): 892-93. http://www.dx.doi.org/10.1107/S0108270189014010.en_US
dc.identifier.urihttp://hdl.handle.net/1808/17673
dc.descriptionThis is the published version. Copyright 1990 by International Union of Crystallography.en_US
dc.description.abstract[(77-C5Hs)Mo(CO)3Br], Mr = 324-97, monoclinic, P2x/n, a = 8-186(3), b= 10-536(3), c =11-391 (3) A, p = 99-58 (2)°, V= 968-7 (6) A3, Z = 4, Dx = 2-228 g cm- 3 , A(Mo Ka) = 0-71069 A, fi =56-68 cm"1, F(000) = 616, r = 1 1 3 ( l ) K , final R =0-0261 for all 1271 independent reflections. The molecule adopts a distorted square pyramidal coordination environment about the Mo atom. The shorter Mo—C bond of the carbonyl ligand trans to the bromide apparently arises from the lack of competition for d7r bonding electrons. The longer Mo—C bonds for the mutually trans carbonyl ligands, and the squashed trans C—Mo—C angle (approximately 28° smaller than the Br—Mo—Ctrans angle) result from sharing one pair of dir bonding electrons. Selected bond distances and angles: Mo—Br =2-651(1), av. Mo—Ccis = 2-020 (6), Mo—Ctrans =1-978 (7), Mo—CPcent = 1-993 (1), av. (C—0)cis =1-132(5), (C 0)trans =1-154 (9), B r - M o - C , r _ =136-7 (2), Br—Mo—Ccis = 77-0 (3), Br—Mo-CP^= 112-04(3), av. Ctrans—Mo—C^=78-l(2), av. Cc£s—Mo—CPeent = 125-8 (2), Ctrans— Mo—CPeent *111-3 (2).en_US
dc.publisherInternational Union of Crystallographyen_US
dc.titleStructure determination of bromotricarbonyl([eta]-cyclopentadienyl)molybdenum(II)en_US
dc.typeArticle
kusw.kuauthorTakusagawa, Fusao
kusw.kudepartmentDepartment of Molecular Biosciencesen_US
dc.identifier.doi10.1107/S0108270189014010
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item does not meet KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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