@article {2081,
	title = {Bis(tert-butyldimethylsilyl)(2,6-diisopropylphenyl)phosphane: the first structure of an organophosphane with two tert-butyldimethylsilyl (TBDMS) substituents},
	journal = {Acta Crystallographica Section C-Crystal Structure Communications},
	volume = {68},
	year = {2012},
	note = {Times Cited: 0Boere, Rene T. Taghavikish, MonaPart 10},
	month = {Oct},
	pages = {O381-U141},
	abstract = {The title compound, C24H47PSi2, is the first organophosphane bearing two tert-butyldimethylsilyl ( TBDMS) groups to be crystallographically characterized, even though TBDMS is a very popular bulky silyl group. The structure is a considerably flattened trigonal pyramid, with the sum of the C/Si-P-C/Si angles being 333.35 (6)degrees, which can be attributed to the steric pressure from the three bulky groups. The P-Si distances [2.2605 (6) and 2.2631 (6) angstrom] are normal, while the P-C distance [1.8646 (12) angstrom] is long (outside the s.u. values) compared with related structures. The plane of the aryl ring approximately bisects the Si-P-Si angle, quite unlike the secondary (tert-butyldimethylsilyl)(2,6-diisopropylphenyl)phosphane bearing only one TBDMS group, in which the single Si atom is perpendicular to the aryl ring. The title structure conforms closely to that predicted from B3LYP/6-31G(d) calculations, although the calculations overestimate the degree of planarity. The compound crystallizes centrosymmetrically in the space group P (1) over bar as isolated molecules.},
	isbn = {0108-2701},
	url = {<Go to ISI>://WOS:000309078000011},
	author = {Boer{\'e}, R. T. and Taghavikish, M.}
}
