New PDF release: A textbook of inorganic chemistry vol.VII part III Chromium

By Newton [Ed] Friend

ISBN-10: 1792482663

ISBN-13: 9781792482663

ISBN-10: 1901992012

ISBN-13: 9781901992014

ISBN-10: 1911351397

ISBN-13: 9781911351399

ISBN-10: 2042162183

ISBN-13: 9782042162182

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Kato · O. Niyomura triethylammonium thiobenzoate with Zn(NO3)2 in the presence of tetraphenylphosphonium and -arsonium chlorides [269, 321]. 2 Cadmium The preparation of Cd(PhCOS)2 by reacting CdCl2 with sodium thiobenzoate in aqueous solution was described in 1970 [272], although details of the reaction conditions were not given. The isolation and X-ray structural analysis of the ethanol adduct Cd(PhCOS)2·C2H5OH were reported by Russian chemists in 1977 [235]. The complex 67 reacts with pyridines to give the adducts Cd(RCOS)2(L)2 (L=pyridine or 3,5-lutidine) (68) [190], which are obtained from the direct reaction of RCOSH with cadmium carbonate in the presence of 3,5-lutidine [249].

3 Gold Recently, Schmidbaur and his coworkers found that thiocarboxylic acids are aurated by {[(R¢3P)Au]3O}+BF4– to give novel thiocarboxylato gold(I) complexes Au(RCOS)(R¢3P) (62) in which the thiocarboxylato ligand is exclusively bonded through the sulfur to the central gold atom [261]. 012 Å), but no intramolecular interaction between the carbonyl oxygen and Au atoms is observed. For the complex (R=CH3, R¢=2CH3C6H4), such Au… Au¢ bonds are not observed, owing to the steric hindrance arising from bulky 2-CH3C6H4 groups (for bond distances, see Table 2).

Niyomura halides such as benzyl bromide below 100 °C. In the presence of a catalytic amount of AlCl3, however, the reaction proceeds to give the corresponding Se-benzyl selenoesters [117]. Although (PhCOS)2Pb does not dissolve in common solvents, (cyclo-C6H11)3PCSS and (cyclo-C6H11)3PO solubilize (PhCOS)2Pb to give a 1:1 adduct [(cyclo-C6H11)3PCSS]-·(PhCOS)2Pb [39]. 1 Nitrogen There are four preparation methods for S-acyl sulfenamides 96: (1) RC(O)SX (X=Cl, Br, I)+R¢2NH [20, 284]; (2) M(RCOS) (M=Na, K)+R¢2NCl [78, 229, 262]; (3) M(RCOS) (M=Na, K) + sodium hydroxylamine-O-sulfonate (see Scheme 13) [262]; (4) addition reaction of RCOSH to activated N=N double bond [67].

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A textbook of inorganic chemistry vol.VII part III Chromium and its congeners by Newton [Ed] Friend

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