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Trimethyl­phosphine–tris­(penta­fluoro­phen­yl)borane

✍ Scribed by Chase, Preston A. ;Parvez, Masood ;Piers, Warren E.

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
348 KB
Volume
62
Category
Article
ISSN
1600-5368

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Crystals of the title compound, (C 6 F 5 ) 3 P O or C 18 H 15 OP, have two independent molecules in the asymmetric unit, with average P O and PÐC bond lengths of 1.467 (2) and 1.817 (2) A Ê , respectively, and an average O PÐC angle of 112.9 (1) .

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Single-crystal X-ray study T = 230 K Mean '(C±C) = 0.002 A Ê R factor = 0.031 wR factor = 0.083 Data-to-parameter ratio = 11.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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The title compound, trans-[RhCl(C 18 F 15 P) 2 (CO)], crystallizes with one independent molecule in the asymmetric unit. Important geometric parameters are Rh-P = 2.2797 ( 14) and 2.2993 (14) A ˚, Rh-Cl = 2.3642 (12) A ˚, Rh-C = 1.824 (4) A ˚, C-Rh-Cl = 174.12 (13) , P-Rh-C = 91.73 (13) and 93.71 (1