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Polynuclear vanadium complexes from thermal decomposition of [V3O(O2CPh)6(H2O)3]Cl

, : Polynuclear vanadium complexes from thermal decomposition of [V3O(O2CPh)6(H2O)3]Cl. Dalton Transactions: 1981-1987

Solid-state decomposition of [V3O(O2CPh)6(H2O)3]Cl at 300 degrees C followed by alcoholysis of the product gives the new vanadium complexes [V6O6(PhCO2)6(CH3O)6(CH3OH)3] (1), [V6O6(PhCO2)6(C2H5O)6(C2H5OH)3] (2), [V6O6(PhCO2)6(C3H7O)6(C3H7OH)3] (3), [V6O6(PhCO2)6(C4H9O)6(C4H9OH)3] (4) and [V4O4(OCH3)6(O2CPh)2(HOCH3)2] (5). Complexes 2, 3 and 5 have been crystallographically characterised. DC magnetic susceptibility studies on complex shows antiferromagnetic coupling leading to a S = 0 spin ground state.


PMID: 16609768

DOI: 10.1039/b510105k

Other references

Sacchi, C.F., 1993: Life cycle and shell polymorphism in Theba pisana (Mull.) from the sandy coasts of the northern Adriatic sea. (Gastropoda, Pulmonata, Helicidae). The life cycle of Theba pisana is described from observations at 10 localities along the sandy shores of the northern Adriatic (Italy); data are also presented on other sympatric gastropods. It was confirmed that the life cycle of T. pisana is an...

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Macdonald, D.J.; Mckeown, B.A., 1983: The effect of Ca2+ levels on in vitro prolactin release from the rostral pars distalis of coho salmon (Oncorhynchus kisutch). Canadian Journal of Zoology 61: 2-4

Stewart A.M., 1982: Delayed effects of atomic bomb radiation a review of recent mortality rates and risk estimates for 5 year survivors. Journal of Epidemiology & Community Health 36(2): 80-86

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Blough, E.R.; Linderman, J.K., 2000: Lack of skeletal muscle hypertrophy in very aged male Fischer 344 x Brown Norway rats. To examine the effect of extreme old age on muscle plasticity, 6- (adult) and 36-mo-old (old) male Fischer 344 x Brown Norway hybrid rats underwent bilateral surgical ablation of the gastrocnemius muscle to functionally overload (OV) the fast-twit...

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Thomas, R.C., 1977: The role of bicarbonate, chloride and sodium ions in the regulation of intracellular pH in snail neurones. 1. Intracellular pH (pH(i)), Cl(-) and Na(+) levels were recorded in snail neurones using ion-sensitive micro-electrodes, and the mechanism of the pH(i) recovery from internal acidification investigated.2. Reducing the external HCO(3) (-) concentr...

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