Diphenyldichlorophosphonium Trichloride - Chlorine Solvate 1:1, [PPh2Cl2]+Cl3-. Cl2, an Ionic Form of Diphenyltrichlorophosphorane.  Crystal Structures of [PPh2Cl2]+Cl3-. Cl2 and [(PPh2Cl2)2]2+[InCl5]2-

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Authors	TARABA Jan ŽÁK Zdirad
Year of publication	2003
Type	Article in Periodical
Magazine / Source	INORGANIC CHEMISTRY
MU Faculty or unit	Faculty of Science
Citation
Field	Inorganic chemistry
Keywords	ionic form of PPh2Cl3; trichloride ion; single-crystal X-ray analysis; 31P; 1H; and 35Cl-NMR; Raman spectra
Description	An ionic form of diphenyltrichlorophosphorane, namely, diphenyldichlorophosphonium trichloride isolated as a dichlorine solvate (1), was obtained by treating PPh2Cl3 with excess chlorine. The identity of this species was established by single-crystal X-ray analysis, 31P, 1H, and 35Cl-NMR and Raman spectra. Bis(diphenyldichlorophosphonium) pentachloroindate (2) was obtained by the reaction of diphenyltrichlorophosphorane with indium trichloride in dichloromethane for comparison purposes. Its identity was determined by 31P-NMR spectra and single-crystal X-ray analysis.
Related projects:	Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles