Synthesis, Structural Characterization, and Antimicrobial Activity Evaluation of New Binuclear Niobium(V) Tartrate Complexes with Biologically Important Drugs

Table 1

Physical analytical and molar conductance data of niobium(V) complexes.

Complex	Found (Calc.) %				Λ Ohm^−1 cm^2 mol^−1
	C	H	N	S
(𝟏) [NbO(DM)C4H4O6]2C4H4O6	47.32	4.64	4.52	—	81
	(48.29)	(4.69)	(4.69)
(𝟐) [NbO(IM)C4H4O6]2C4H4O6	48.78	4.84	4.59	—	83
	(49.14)	(4.91)	(4.58)
(𝟑) [NbO(IP)C4H4O6]2C4H4O6	42.22	4.04	6.72	5.03	78
	(42.89)	(4.06)	(6.82)	(5.19)
(𝟒) [NbO(FP)C4H4O6]2C4H4O6	43.48	4.52	7.55	4.33	77
	(44.53)	(4.56)	(7.99)	(4.56)
(𝟓) [NbO(TM)C4H4O6]2C4H4O6	45.18	4.42	4.33	5.05	84
	(45.82)	(4.45)	(4.45)	(5.09)