tetrazole ligands, respectively. The ligand 1-VTZ (1) was prepared by elimination of hydrogen chloride from 1-(2-chloroethyl)-5H-tetrazole in methanolic KOH solution. 1-ATZ (2) was obtained by a heterocyclization reaction of allylamine with triethyl orthoformate and sodium azide in an acetic acid medium. All compounds were intensively characterized with analytical methods such as XRD, IR, EA, DTA, TGA, and
高能配位化合物 (
ECC) 显示出有前途的特性,可用作剧毒含
铅起爆药的潜在替代品。这个概念是结合三个组成部分:(i)
配体,(ii) 过渡
金属,和 (iii) 阴离子,充当 (i) 燃料,(ii) 基质,和 (iii) 氧化剂(例如,ClO 4 – , NO 3 – , ClO 3 – ) 或高能成分(例如 DN – , N 3 – ,
苦味酸盐, 斯蒂芬酸盐, 三硝基
氯葡糖酸盐)。通过
配体的变化,可以调整复合物的特性以达到其所需的性能和灵敏度。在本研究中,1-vinyl-5 H-
四唑 (1-VTZ, 1)和1-allyl-5 H-
四唑(1-ATZ, 2 )作为富氮吸热
配体形成3d
金属(Mn 2+ , Fe 2+ , Cu 2+ , Zn 2+ , Co 2+ ,基于Ni 2+ ) 的
ECC。讨论了引入不饱和 C-C 键(1-ETZ与1-VTZ 和 1-
PTZ与1-ATZ)对配合物性能和灵敏度的影响,以及烯基链的延长