The synthesis and characterization of the following phosphonium salts L2MX4, L′2MX4 (X Cl, Br, I; M Zn, Cd), L2MX2Y2, L′2MX2Y2 (XCl, YBr, I or XBr, YI; MZn, Cd), L2Cd2Cl6 and L′2Cd2Br6 are reported (L [(C6H5)2P(CH2C6H5)N(C2H5)2]+; L′ [(C6H5)3P(CH2C6]+). Far-IR spectra have been investigated and bands assignments are proposed for the metal-halogen stretching frequencies. Positive and negative FAB mass spectrometry data in different matrices are also reported.
PREPARATION AND CHARACTERIZATION OF SOME P-QUATERNARY SALTS OF TETRACOORDINATE HALOGENOZINCATE(II) AND HALOGENOCADMIATE(II) ANIONS / S. BRUNI, F. CARIATI, E. CESAROTTI, G. CHIODINI, G. MOGGI. - In: INORGANICA CHIMICA ACTA. - ISSN 0020-1693. - 192:2(1992), pp. 233-236.
PREPARATION AND CHARACTERIZATION OF SOME P-QUATERNARY SALTS OF TETRACOORDINATE HALOGENOZINCATE(II) AND HALOGENOCADMIATE(II) ANIONS
S. BRUNI;F. CARIATI;E. CESAROTTI;
1992
Abstract
The synthesis and characterization of the following phosphonium salts L2MX4, L′2MX4 (X Cl, Br, I; M Zn, Cd), L2MX2Y2, L′2MX2Y2 (XCl, YBr, I or XBr, YI; MZn, Cd), L2Cd2Cl6 and L′2Cd2Br6 are reported (L [(C6H5)2P(CH2C6H5)N(C2H5)2]+; L′ [(C6H5)3P(CH2C6]+). Far-IR spectra have been investigated and bands assignments are proposed for the metal-halogen stretching frequencies. Positive and negative FAB mass spectrometry data in different matrices are also reported.
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