# Species Formula 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 4758 Nb(Cp)Cl2N (JIYMAF10)C6H8NCl2Nb 4759 Niobium trichloride (Geo)Cl3Nb 4760 Niobium(III) trichlorideCl3Nb 4761 Niobium(V) oxide trichloride (Geo)OCl3Nb 4762 Niobium(V) oxide trichlorideOCl3Nb 4763 Nb(V)Cl3N2O (ACYNNB10) (Geo) C4H6N2OCl3Nb 4764 Nb(V)Cl3N2O (ACYNNB10)C4H6N2OCl3Nb 4765 niobium(V) tetrachloride, cationCl4Nb 4766 Nb(IV)Cl4N2 (CYANBA) (Geo)C4H6N2Cl4Nb 4767 Nb(IV)Cl4N2 (CYANBA)C4H6N2Cl4Nb 4768 Nb(V)Cl4O2 (WIGKIG) (Geo)C12H17O2Cl4Nb 4769 Nb(V)Cl4O2 (WIGKIG)C12H17O2Cl4Nb 4770 Nb(IV)Cl4P2 (CUHVIK) (Geo)C12H30P2Cl4Nb 4771 Niobium pentachloride (Geo)Cl5Nb 4772 Niobium(V) pentachlorideCl5Nb 4773 Nb(V)Cl5N (CFNTNB) (Geo)HCNCl5Nb