THE STRUCTURE AND FORMATION OF NIOBOCENE CARBONYL HETERONUCLEAR DERIVATIVES. THE MOLECULAR STRUCTURES OF CP₂N6(CO)(MU -CO)MN(CO)₄,CP₂NB(CO)(MU -H)NI(CO)₃ AND (CP₂NB(CO)(MU -H))₂MO(CO)₄SKRIPKIN YV; PASYNSKII AA; KALINNIKOV VT et al.1982; J. ORGANOMET. CHEM.; ISSN 0022-328X; CHE; DA. 1982; VOL. 231; NO 3; PP. 205-217; BIBL. 17 REF.Article

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A FACILE ATMOSPHERIC PRESSURE SYNTHESIS OF THE HEXACARBONYLMETALATE IONS, M(CO)₆^-, OF NIOBIUM AND TANTALUMDEWEY CG; ELLIS JE; FJARE KL et al.1983; ORGANOMETALLICS; ISSN 0276-7333; USA; DA. 1983; VOL. 2; NO 3; PP. 388-391; BIBL. 17 REF.Article

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A NOVEL CARBON DIOXIDE COMPLEX: SYNTHESIS AND CRYSTAL STRUCTURE OF (NB(ETA -C₅H₄ME)₂(CH₂SIME₃)(ETA ²-CO₂))BRISTOW GS; HITCHCOCK PB; LAPPERT MF et al.1981; J. CHEM. SOC., CHEM. COMMUN.; ISSN 0022-4936; GBR; DA. 1981; NO 21; PP. 1145-1146; BIBL. 6 REF.Article

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SYNTHESE ET STRUCTURE MOLECULAIRE DU NIOBOCENE CARBONYLMANGANESE PENTACARBONYLE A LIAISON NIOBIUM-MANGANESE ET A PONT CARBONYLE ASYMETRIQUEPASYNSKIJ AA; ANTSYSHKINA AS; SKRIPKIN YU V et al.1981; Z. NEORG. HIM.; ISSN 0044-457X; SUN; DA. 1981; VOL. 26; NO 9; PP. 2435-2442; BIBL. 12 REF.Article

STUDIES ON CARBONYL DERIVATIVES OF EARLY TRANSITION ELEMENTS. A CONVENIENT METHOD FOR THE PREPARATION OF THE (NB(CO)₆)^- ANION AT ATMOSPHERIC PRESSURE AND ROOM TEMPERATURE. CRYSTAL AND MOLECULAR STRUCTURE OF (M(CO)₆)^- (M = NB, TA) AS THEIR BIS(TRIPHENYLPHOSPHINE)NITROGEN(1+) DERIVATIVESCALDERAZZO F; ENGLERT U; PAMPALONI G et al.1983; INORGANIC CHEMISTRY; ISSN 0020-1669; USA; DA. 1983; VOL. 22; NO 13; PP. 1865-1870; BIBL. 24 REF.Article

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SYNTHESIS OF MONOCYCLOPENTADIENYLTRICARBONYL-NIOBIUM (AND -TANTALUM) DICHLORIDESCARDOSO AM; CLARK RJH; MOORHOUSE S et al.1980; J. ORGANOMETAL. CHEM.; CHE; DA. 1980; VOL. 186; NO 2; PP. 237-240; BIBL. 9 REF.Article

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ALKYL AND HYBRIDE-OLEFIN COMPLEXES OF NIOBOCENEKLAZINGA AH; TEUBEN JH.1980; J. ORGANOMETAL. CHEM.; CHE; DA. 1980; VOL. 194; NO 3; PP. 309-316; BIBL. 13 REF.Article

MONO- AND BIS-ETA -CYCLOPENTADIENYL DERIVATIVES OF NIOBIUM AND TANTALUM: IMPROVED SYNTHETIC ROUTES VIA TRIALKYL(CYCLOPENTADIENYL) TIN REAGENTSBUNKER MJ; DE CIAN A; GREEN MLH et al.1980; DALTON TRANS.; ISSN 0300-9246; GBR; DA. 1980; NO 11; PP. 2155-2161; BIBL. 22 REF.Article

PHOTO-DEGRADATION STUDIES ON DI-ETA ⁵-CYCLOPENTADIENYLDIMETHYLVANADIUM, DI-ETA ⁵-CYCLOPENTADIENYLMETHYLVANADIUM, DI-ETA ⁵-CYCLOPENTADIENYLDIMETHYLNIOBIUM, AND SOME DEUTERATED ANALOGSFOUST DF; RAUSCH MD; SAMUEL E et al.1980; J. ORGANOMETAL. CHEM.; CHE; DA. 1980; VOL. 193; NO 2; PP. 209-217; BIBL. 31 REF.Article