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Structure of tri-1-naphthylborane-benzene (1/1) complex, c30h21b.c6h6

Gudipati, Murthy S and Venkatesan, Kailasam (1984) Structure of tri-1-naphthylborane-benzene (1/1) complex, c30h21b.c6h6. In: Acta crystallographica section c-crystal structure communications, 40 . pp. 1920-1922.

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M r= 470.46, rhombohedral, R3, a =8.710(4)A, a=91.10(3) o, V= 660.4 (9) A 3, Z= 1,D m= 1.170 (flotation in KI solution), D x=1.183 Mg m -a, Mo Kct, 2 = 0.7107/~,, /t =0.033 mm -1, F(000) - 248.0, T= 293 K, R -- 4.6%(481 unique reflections). The molecule has C a symmetry and is propeller shaped, the angle of twist about the B-C bond being 41.5 (7) °. The space group being chiral, this is yet another example of spontaneous resolution. The results of a thermal-motion analysis are discussed.

Item Type: Journal Article
Publication: Acta crystallographica section c-crystal structure communications
Publisher: International Union of Crystallography
Additional Information: Copyright of this article belongs to International Union of Crystallography.
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 03 Feb 2010 09:47
Last Modified: 19 Sep 2010 05:31
URI: http://eprints.iisc.ac.in/id/eprint/20080

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