分子双基基) 泰坦酸Te,Se和S的分子
Matthew R Mena1, Mrinal Bhunia1, Michael R Gau1
1Department of Chemistry, University of Pennsylvania, 231 S 34th St, Philadelphia, Pennsylvania, 19104 United States.
研究人员使用β-diketiminate连接体合成了新型的酸盐复合物与素化物 (Te,Se,S). 独特的 Tellurido-Tellurolate,Sulfido-thiolate 和 selenido-perselenoate 复合物被确定为潜在的中间体.
科学领域:
- 有机金属化学 有机金属化学
- 协调化学 协调化学
- 主群 化学 化学
背景情况:
- 复合物与β-二甲胺酸连接体具有独特的反应性.
- 炭化物连接物 (Te,Se,S) 在各种化学和生物系统中至关重要.
- 了解低价值复合物的合成和反应性是一个活跃的研究领域.
研究的目的:
- 为了合成和表征新型的酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸,酸.
- 为了研究 (III) 前体与元素素源的反应性.
- 探索电极添加剂在稳定这些复合物的作用.
主要方法:
- (III) 前体的合成方法: (BDI) Ti (CH2SiMe3) 2.
- 与元素源 (Te,Se,S) 和在皇冠以太存在的减光剂发生反应.
- 使用X射线晶体学和光谱学对复杂物体进行隔离和表征.
主要成果:
- 成功合成了与β-diketiminate连接体的titanatecisoid bis (((chalcogenidos) 复合体.
- 单一的单核 Tellurido-Tellurolate,桥梁 Sulfido-Thiolate 和 Selenido-Perselenoate 复合物的分离.
- 鉴定化-酸复合物作为电极介导合成中可能的中间体.
结论:
- 合成了新型的泰坦酸盐复合物,其特点是具有多种类型的化物结合基因.
- 反应途径取决于素和电极的存在.
- 已识别的中间体提供了关于酸盐 bis (酸盐) 复合物的形成的见解.
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