The 1:1 reaction of MoCl5 with 1,4-Me(SO3Me)C6H4 led to the isolation of crystalline Mo2O2Cl6[mu-kappa(2)-1,4-Me(SO3Me)C6H4], 1, in low yields. Attempts to reproduce the synthesis of 1 from MoOCl3/1,4-Me(SO3Me)C6H4 resulted in the good-yield formation of [MoOCl2(mu-Cl)(kappa(1)-1,4-Me(SO3Me)C6H4)]2, 2. The 1:1 reaction of MoCl5 with 1,4-Me(SO3H)C6H4·H2O selectively yielded Mo4O4Cl8[mu3-1,4-Me(SO3)C6H4]4, 3. Compounds 1 and 3 were characterized by X-ray diffractometry; moreover DFT calculations were carried out on 1-3 in order to shed light on their thermodynamic and structural features.
Marco Bortoluzzi, Mohammad Hayatifar, Fabio Marchetti, Guido Pampaloni, Stefano Zacchini (2014). Synthesis of di- and tetranuclear oxido-molybdenum(v) complexes containing p-toluenesulfonates as ligands: a joint spectroscopic, crystallographic and computational study. DALTON TRANSACTIONS, 43, 10157-10163 [10.1039/c4dt00796d].
Synthesis of di- and tetranuclear oxido-molybdenum(v) complexes containing p-toluenesulfonates as ligands: a joint spectroscopic, crystallographic and computational study
ZACCHINI, STEFANO
2014
Abstract
The 1:1 reaction of MoCl5 with 1,4-Me(SO3Me)C6H4 led to the isolation of crystalline Mo2O2Cl6[mu-kappa(2)-1,4-Me(SO3Me)C6H4], 1, in low yields. Attempts to reproduce the synthesis of 1 from MoOCl3/1,4-Me(SO3Me)C6H4 resulted in the good-yield formation of [MoOCl2(mu-Cl)(kappa(1)-1,4-Me(SO3Me)C6H4)]2, 2. The 1:1 reaction of MoCl5 with 1,4-Me(SO3H)C6H4·H2O selectively yielded Mo4O4Cl8[mu3-1,4-Me(SO3)C6H4]4, 3. Compounds 1 and 3 were characterized by X-ray diffractometry; moreover DFT calculations were carried out on 1-3 in order to shed light on their thermodynamic and structural features.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
