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1	Author	Andrea Maurer, Dieter Fenske, Johannes Beck, Wolfgang Hiller, Joachim Strähle, Eberhard Böhm, Kurt Dehnicke	Requires cookie*
	Title	Kupfer(I)-chlorid-Addukte von Phosphoraniminen Die Kristallstrukturen von Ph 3 PNPh * CuCl und von 2,3-Bis(triphenylphosphoranylidenamino)maIeinsäure-N-methylimid- Kupfer(I)-chlorid Copper(I) Chloride Adducts of Phosphoranimines The Crystal Structures of Ph 3 PNPh-CuCl and of 2,3-Bis(triphenylphosphoranylideneamino)maleic Acid N-Methylimide Copper(I) Chloride
	Abstract	The title compounds Ph,PNPhCuCl (1) and (Ph,P) 2 N : C 4 0 2 (NMe) CuCl (2) have been prepared by the reactions of CuCl with the corresponding phosphoranimines Ph 3 PNPh and 2.3-bis(triphenylphosphoranylideneamino)maleic acid N-methylimide, respectively. Both com-plexes were characterized by their IR spectra as well as by crystal structure determinations. PhiPNPh • CuCl (1): space group PI, Z = 4, 3639 independent observed reflexions, R = 0.038. Lattice dimensions (18 °C): a = 1047.6; b = 1251.5; c = 1755 pm; a = 103.43°; ß = 97.24°; y = 101.30°. The compound forms monomeric molecules; the asymmetric unit contains two crystallo-graphically independent molecules. The CuCl molecule is bonded via the N atom of the phos-phoranimine. Bond lengths: Cu—N = 189 pm; Cu —CI = 209 pm; bond angle N —Cu —CI = 177°. (PhiP),NiC 4 Oi(NMe) CuCl (2): space group Pbca, Z = 8, 5611 independent, observed reflex-ions, R = 0.069. Lattice dimensions (25 °C): a = 1224.3; b = 1962.5: c = 2994.0 pm. The compound forms monomeric molecules with the CuCl molecule bonded via one of the N atoms of the phosphoranimine groups. Bond lengths: Cu—N = 194 pm; Cu—CI = 212 pm; bond angle N—Cu —CI -175°.
	Reference	(Z. Naturforsch. 43b, 5—11 [1988]; eingegangen am 4. September 1987)
	Published	1988
	Keywords	Copper(I) Chloride Adducts of Phosphoranimines, Synthesis, IR Spectra Crystal Structure
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	TEI-XML for	default:Reihe_B/43/ZNB-1988-43b-0005.pdf
	Identifier	ZNB-1988-43b-0005
	Volume	43