analysis. The synthesized compounds were screened for their biological activities including anti-bacterial, anti-fungal, anti-tumor and cytotoxicity. The compounds 4–6 exhibit excellent anti-bacterial, anti-fungal and anti-tumor activities. The ligand binds with DNA double helix by hydrogen bonding between the ligand and the base pairs in DNA typically to N3 of adenine and O2 of thymine as well as partial
一系列
有机锡(IV)
羧酸盐配合物[Me 2 SnL 2 ](1),[Bu 2 SnL 2 ](2),[Oct 2 SnL 2 ](3),[Me 3 SnL](4),[Bu 3 SnL](5)和[Ph 3 SnL](6),其中L = O 2 C(CH 3)C CHC 6 H 4 F已成功合成并通过FT-IR,NMR(1 H,13C)和单晶分析。
配体通过
羧酸根基团与
锡原子配位。还已经通过单晶XRD分析研究了化合物1和4。筛选合成的化合物的
生物活性,包括抗菌,抗真菌,抗肿瘤和细胞毒性。化合物4 - 6具有出色的抗菌,抗真菌和抗肿瘤活性。
配体通过DNA中
配体与碱基对之间的氢键与DNA双螺旋结合,通常与
腺嘌呤的N3和胸腺
嘧啶的O2结合,以及芳香环部分插入DNA的碱基对中。配合物还通过将芳香环插入DNA的碱基对中与DNA相互作用。在火箭种子油中的
甘油三酸酯向
生物柴油的酯交换反应中评估了化合物46的催化