Preparation, Characterization, and Antimicrobial Activities of Bimetallic Complexes of Sarcosine with Zn(II) and Sn(IV)

Table 1

Physical data of heterobimetallic complexes with sarcosine.

Comp.; no.	Molecular formula	Mol. weight	% yield	m.p (°C)	Elemental analysis
					% C; Calcd.; (found)	% H; Calcd.; (found)	% N; Calcd.; (found)	% S; Calcd.; (found)
HL	C3H7O2N	89.09	—	208	40.45	7.92	15.71	—
					(40.42)	(7.95)	(15.68)
(1)	C12H22O4N2S4Cl2ZnSn2	760.31	75	121-122	18.95	2.91	3.68	16.87
					(18.99)	(2.95)	(3.64)	(16.89)
(2)	C24H46O4N2S4Cl2ZnSn2	928.63	68	87–91	31.04	4.99	3.01	13.81
					(31.07)	(4.96)	(3.04)	(13.78)
(3)	C32H30O4N2S4Cl2ZnSn2	1008.53	57	107–109	38.10	2.99	2.77	12.71
					(39.12)	(2.96)	(2.74)	(12.74)
(4)	C14H28O4N2S4ZnSn2	719.61	67	145-146	23.36	3.92	3.89	17.82
					(23.39)	(3.96)	(3.92)	(17.78)
(5)	C32H64O4N2S4ZnSn2	971.53	51	224-225	39.55	6.64	2.88	13.20
					(39.50)	(6.68)	(2.85)	(13.17)
(6)	C44H40O4N2S4ZnSn2	1091.89	73	86–88	48.39	3.69	2.56	11.74
					(48.36)	(3.65)	(2.59)	(11.78)