The solid adducts of SnCl₂.(3amt).H₂O, SnCl₂.2(3amt).H₂O, CdCl₂.(3amt), CdCl₂.2(3amt), SnCl₂.(2mct).0.5H₂O, SnCl_2.2(2mct), CdCl₂.(2mct), CdCl₂.2(2mct).H₂O, SnCl₂.(2mcp).1.5H₂O, >₂.2(2mcp).4H₂O, CdCl₂.(2mcp), CdCl₂.2(2mcp), SnCl₂.(4amt).4H₂O, SnCl₂.2(4amt).1.5H₂O, CdCl₂.(4amt).H₂O, and CdCl₂.2(4amt) (where the 3amt, 4amt, 2mct, and 2mcp represent 3-amino-1,2,4-triazole, 4-amino-1,2,4-triazole, 2-mercaptothiazoline, and 2-mercaptopyridine simple organic chelates, respectively) were prepared using a solid-state route and investigated by CHN elemental analysis and infrared spectroscopy. Additionally, we investigated the thermogravimetric characterization and antimicrobial proprieties. It is verified that for 3amt and 4amt adducts, the coordination occurs through nitrogen atom. For 2mct compounds, the coordination occurs through nitrogen (Sn) or sulfur (Cd). For 2mcp adducts, both coordination sites nitrogen and sulfur are involved. By examination of TG curves, it is confirmed that for each hydrated compounds, the first mass loss step is linked with the release of water molecules followed by the release of ligand molecules and sublimation of the metal chloride. Furthermore, it is verified that, considering only the release of ligand molecules (3amp, 4amp, 2mct, or 2mcp), the cadmium adducts are always more stable than the correspondent tin adducts probably due to the formation of cross-linking bonds in these compounds. Finally, of these 16 adducts, 14 showed antimicrobial activities against different bacterial and fungal strains.

中文翻译：

---

巯基吡啶，氨基三唑衍生物和巯基噻唑啉有机配体部分的Cd（II）和Sn（II）加合物的制备，热重和抗菌研究

的SnCl的固体加合物₂（3amt）·H ₂ O，的SnCl ₂ 0.2（3amt）·H ₂ O，氯化镉₂。（3amt），氯化镉₂ 0.2（3amt）的SnCl ₂。（2mct）.0.5 H ₂ O，SnCl _{2 2.} 2（2mct），CdCl _2。（2mct），CdCl ₂ .2（2mct）.H ₂ O，SnCl _2。（2mcp）.1.5H ₂ O，> ₂ .2（2mcp） .4H ₂ O，CdCl _2。（2mcp），CdCl ₂ .2（2mcp），SnCl _2。（4amt）.4H ₂ O，SnCl ₂ .2（4amt）.1.5H ₂ O，CdCl_2。（4amt）.H ₂ O和CdCl ₂.2（4amt）（其中3 amt、4amt、2mct和2mcp表示3-氨基-1,2,4-三唑，4-氨基-1,2,4-三唑，2-巯基噻唑啉和2-巯基吡啶分别使用固态路线制备有机螯合物，并通过CHN元素分析和红外光谱进行研究。此外，我们研究了热重分析法和抗菌性能。验证了对于3amt和4amt加合物，配位是通过氮原子发生的。对于2mct的化合物，配位通过氮（Sn）或硫（Cd）进行。对于2mcp加合物，氮和硫的配位位点都涉及。通过检查TG曲线，可以确定对于每种水合化合物，第一个质量损失步骤与水分子的释放，配体分子的释放和金属氯化物的升华有关。此外，已证实仅考虑配体分子（3 amp、4amp、2mct或2mcp）的释放，镉加合物总是比相应的锡加合物更稳定，这可能是由于这些化合物中形成了交联键。最后，在这16个加合物中，有14个显示出对不同细菌和真菌菌株的抗菌活性。