# Species Formula 4737 Niobium(V) oxide trifluoride (Geo)OF3Nb 4738 Niobium(V) oxide trifluorideOF3Nb 4739 Nb(V)F6(-) (JIYBUO) (Geo)F6Nb 4740 Nb(V)F6(-) (JIYBUO)F6Nb 4741 Niobium(V) hexafluoride, anion (Geo)F6Nb 4742 Niobium(V) hexafluoride, anionF6Nb 4743 Niobium(II) sulfide (Geo)SNb 4744 Niobium(II) sulfideSNb 4745 Nb(Cp)2CS (CPNBCS) (Geo)C11H11OSNb 4746 Nb(Cp)2CS (CPNBCS)C11H11OSNb 4747 Nb(IV)(Cp)2S2 (HUNSEO) (Geo) C13H16S2Nb 4748 Nb(IV)(Cp)2S2 (HUNSEO)C13H16S2Nb 4749 Nb(V)S4(3-) (JUMNAG) (Geo)S4Nb 4750 Nb(V)S4(3-) (JUMNAG)S4Nb 4751 Dimethyl niobium chlorideC2H6ClNb 4752 Dimethyl niobium chloride (Geo)C2H6ClNb 4753 Niobium(III) oxide chloride (Geo)OClNb 4754 Niobium(III) oxide chlorideOClNb 4755 Nb(Cp)2S2Cl (BAPKUY) (Geo)C10H10S2ClNb 4756 Nb(Cp)2S2Cl (BAPKUY)C10H10S2ClNb 4757 Nb(Cp)Cl2N (JIYMAF10) (Geo)C6H8NCl2Nb