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Chlorido{N-[(E)-2-(diphenyl-phosphan-yl)benzyl-idene]-2-(thio-phen-2-yl)ethan-amine-?P}gold(I).


ABSTRACT: The title compound, [AuCl(C(25)H(22)NPS)], crystallizes with two independent mol-ecules in the asymmetric unit in which the thio-phene fragments are disordered over two sets of sites with 0.537?(10):0.463?(10) and 0.701?(9):0.299?(9) occupancy ratios. In both cases, the thio-phene ring is rotated by approximately 180° for the second component. Important geometrical parameters include Au-P = 2.235?(2) and 2.237?(2)?Å, Au-Cl = 2.286?(2) and 2.292?(2)?Å, and P-Au-Cl = 177.39?(8) and 172.63?(7)°. Weak inter-molecular C-H?Cl inter-actions are observed in the crystal structure.

SUBMITTER: Chiririwa H 

PROVIDER: S-EPMC3254317 | biostudies-literature | 2012 Jan

REPOSITORIES: biostudies-literature

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Chlorido{N-[(E)-2-(diphenyl-phosphan-yl)benzyl-idene]-2-(thio-phen-2-yl)ethan-amine-κP}gold(I).

Chiririwa Haleden H   Muller Alfred A  

Acta crystallographica. Section E, Structure reports online 20111214 Pt 1


The title compound, [AuCl(C(25)H(22)NPS)], crystallizes with two independent mol-ecules in the asymmetric unit in which the thio-phene fragments are disordered over two sets of sites with 0.537 (10):0.463 (10) and 0.701 (9):0.299 (9) occupancy ratios. In both cases, the thio-phene ring is rotated by approximately 180° for the second component. Important geometrical parameters include Au-P = 2.235 (2) and 2.237 (2) Å, Au-Cl = 2.286 (2) and 2.292 (2) Å, and P-Au-Cl = 177.39 (8) and 172.63 (7)°. We  ...[more]

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