Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
DIOXOMOLYBDENUM(VI) COMPLEXES WITH TRIDENTATE DIACIDIC LIGANDS
Autore:
BANSSE W; FLIEGNER J; SAWUSCH S; SCHILDE U; UHLEMANN E;
Indirizzi:
UNIV POTSDAM,INST ANORGAN CHEM & DIDAKT CHEM,POSTFACH 601563 D-14415 POTSDAM GERMANY UNIV POTSDAM,INST ANORGAN CHEM & DIDAKT CHEM D-14415 POTSDAM GERMANY
Titolo Testata:
Zeitschrift fur Naturforschung. B, A journal of chemical sciences
fascicolo: 7, volume: 53, anno: 1998,
pagine: 689 - 693
SICI:
0932-0776(1998)53:7<689:DCWTDL>2.0.ZU;2-X
Fonte:
ISI
Lingua:
GER
Keywords:
LIGAND EXCHANGE REACTIONS; DIOXOMOLYBDENUM(VI) COMPLEXES; TRIDENTATE DIACIDIC LIGANDS; CRYSTAL STRUCTURE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
W. Bansse et al., "DIOXOMOLYBDENUM(VI) COMPLEXES WITH TRIDENTATE DIACIDIC LIGANDS", Zeitschrift fur Naturforschung. B, A journal of chemical sciences, 53(7), 1998, pp. 689-693

Abstract

Dioxomolybdenum(VI) complexes have been synthesized by ligand exchange reactions of Mo(CO)(6), Mo(NO)(2)(acac)(2) and MoO2(acac)(2) with tridentate diacidic ligands. X-ray structure analyses were performed on single crystals. The complexes salicylaldehyde-2-hydroxyanilato(2-)-triphenylphosphaneoxide-dioxomolybdenum(VI) (Ib) and -dihydroxyazobenzenato(2-)-triphenylphosphaneoxide -dioxomolybdenum(VI) (2) are isomorphous. In all chelates the Mo atom is in a distorted octahedral environment. Structural data: hydroxyanilato(2)-tetrahydrofurane-dioxomolybdenum (VI) (1a): a = 23.381(6) Angstrom, b = 6.756(2) Angstrom, c = 28.380(8) Angstrom, beta = 124.47(2)degrees; to(2-)-triphenylphosphaneoxide-dioxomolybdenum(VI) (1b): a = 9.4208(14) Angstrom, b = 30.550(5) Angstrom, c = 10.461(2) Angstrom, beta = 111.005(17)degrees; ato(2-)-triphenylphosphaneoxide-dioxomolybedum(VI) (2): a = 9.392(2) A, b = 31.012(13) Angstrom, c = 10.350(2) Angstrom, beta =110.968(17)degrees; to(2-)-triphenylphosphaneoxide-dioxomolybdenum(VI) (3). a = 9.321(2) Angstrom, b = 12.048(2) A, c = 13.858(3) Angstrom, alpha = 101.90(2)degrees beta = 93.94(2)degrees, gamma = 105.479(17)degrees.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/09/20 alle ore 09:31:33