hrcak mascot   Srce   HID

Izvorni znanstveni članak

The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex

Renata Dreos ; Dipartimento di Scienze Chimiche, Università di Trieste, Via L. Giorgieri 1, 34127, Trieste, Italy
Giorgio Nardin ; Dipartimento di Scienze Chimiche, Università di Trieste, Via L. Giorgieri 1, 34127, Trieste, Italy
Lucio Randaccio ; Dipartimento di Scienze Chimiche, Università di Trieste, Via L. Giorgieri 1, 34127, Trieste, Italy
Giovanni Tauzher ; Dipartimento di Scienze Chimiche, Università di Trieste, Via L. Giorgieri 1, 34127, Trieste, Italy
Sara Vuano ; Dipartimento di Scienze Chimiche, Università di Trieste, Via L. Giorgieri 1, 34127, Trieste, Italy

Puni tekst: engleski, pdf (103 KB) str. 231-241 preuzimanja: 217* citiraj
APA 6th Edition
Dreos, R., Nardin, G., Randaccio, L., Tauzher, G. i Vuano, S. (1999). The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex. Croatica Chemica Acta, 72 (2-3), 231-241. Preuzeto s https://hrcak.srce.hr/132159
MLA 8th Edition
Dreos, Renata, et al. "The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex." Croatica Chemica Acta, vol. 72, br. 2-3, 1999, str. 231-241. https://hrcak.srce.hr/132159. Citirano 06.04.2020.
Chicago 17th Edition
Dreos, Renata, Giorgio Nardin, Lucio Randaccio, Giovanni Tauzher i Sara Vuano. "The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex." Croatica Chemica Acta 72, br. 2-3 (1999): 231-241. https://hrcak.srce.hr/132159
Harvard
Dreos, R., et al. (1999). 'The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex', Croatica Chemica Acta, 72(2-3), str. 231-241. Preuzeto s: https://hrcak.srce.hr/132159 (Datum pristupa: 06.04.2020.)
Vancouver
Dreos R, Nardin G, Randaccio L, Tauzher G, Vuano S. The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex. Croatica Chemica Acta [Internet]. 1999 [pristupljeno 06.04.2020.];72(2-3):231-241. Dostupno na: https://hrcak.srce.hr/132159
IEEE
R. Dreos, G. Nardin, L. Randaccio, G. Tauzher i S. Vuano, "The Weak Metal-Water Bond in Diphenylborylated Organoaquacobaloximes and Rhodoximes Leads to the Formation of an Unusual Dinuclear Rh(III) Complex", Croatica Chemica Acta, vol.72, br. 2-3, str. 231-241, 1999. [Online]. Dostupno na: https://hrcak.srce.hr/132159. [Citirano: 06.04.2020.]

Sažetak
The synthesis and characterization of a series of RM(DBPh2)2(H2O) complexes (M = Co and Rh) and the X-ray structure of the dinuclear [n-PrRh(DH)(DBPh2)]2 (1) obtained by recrystallization of n-PrRh(DBPh2)2(H2O) in non coordinating solvent are reported.
The crystals of (1) are built up by neutral centrosymmetric dinuclear [n-PrRh(DH)(DBPh2)]2 units and CH2Cl2 crystallization molecules in the ratio 1:1. The Rh ion of one n-PrRh(DH)(DBPh2) unit achieves hexacoordination by coordination of one of the oxime O at-oms of the other unit. The formation of the dimer by recrystallization of n-PrRh(DBPh2)2(H2O) in non coordinating solvent may be ascribed to the concomitant effect of the weak metal-water bond in the monomeric aqua complex, the strong tendency of Rh to achieving hexacoordination in such organo derivatives, and the ease of losing a BPh2 bridge of the diphenylborylated organorhodoximes.

Ključne riječi
organorhodoximes; organocobaloximes; borylated; aqua-derivatives; dinuclear; synthesis; structure

Hrčak ID: 132159

URI
https://hrcak.srce.hr/132159

Posjeta: 341 *