含光活性片段的新锡二胺

IF 1.1 3区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Russian Journal of Coordination Chemistry Pub Date : 2025-09-19 DOI:10.1134/S1070328425600585

A. G. Demkin, E. P. Latushko, B. Yu. Savkov, T. S. Sukhikh, S. N. Konchenko

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引用次数: 0

摘要

二氯化二丁基锡与钾酰胺KNH-pap、KNH-4pbt和KNH-2pbt （pap = 4-（苯偶氮）苯基）的反应4pbt = 1,3-苯并噻唑-2-基-4-苯基；研究了2pbt = 1,3-苯并噻唑-2-基-2-苯基)。结果表明，KNH-pap和KNH-4pbt分别只生成nBu2Sn(NH-pap)2 (I)和nBu2Sn(NH-4pbt)2 （II）。然而，与KNH-2pbt反应得到了不可分离的锡二胺nBu2Sn(NH-2pbt)2 （III）和环二氮杂烷[nBu2Sn(N-2pbt)]2 （IV）的混合物。化合物I - IV的分子结构通过I·0.5 5c7h8、II·0.5THF、III和IV相的单晶x射线衍射确定（CCDC号2367378 （I·0.5 5c7h8）、2367379 （II·0.5THF）、2367380 （III）和2367378 (IV)）。

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New Stannandiamines Containing Photoactive Fragments

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New Stannandiamines Containing Photoactive Fragments

Reactions of dibutyltin dichloride with potassium amides KNH-pap, KNH-⁴pbt, and KNH-²pbt (pap = 4-(phenylazo)phenyl; ⁴pbt = 1,3-benzothiazol-2-yl-4-phenyl; ²pbt = 1,3-benzothiazol-2-yl-2-phenyl) were studied. It was found that KNH-pap and KNH-⁴pbt yield only the stannandiamines ⁿBu₂Sn(NH-pap)₂ (I) and ⁿBu₂Sn(NH-⁴pbt)₂ (II), respectively. However, the reaction with KNH-²pbt gives an inseparable mixture of the stannandiamine ⁿBu₂Sn(NH-²pbt)₂ (III) and the cyclodistannadiazane [ⁿBu₂Sn(N-²pbt)]₂ (IV). The molecular structures of compounds I–IV were determined by single-crystal X-ray diffraction of phases I·0.5C₇H₈, II·0.5THF, III, and IV (CCDC nos. 2367378 (I·0.5C₇H₈), 2367379 (II·0.5THF), 2367380 (III), and 2367378 (IV)).

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来源期刊

Russian Journal of Coordination Chemistry 化学-无机化学与核化学

CiteScore

2.40

自引率

15.80%

发文量

审稿时长

7.2 months

期刊介绍： Russian Journal of Coordination Chemistry is a journal that publishes reviews, original papers, and short communications on all aspects of theoretical and experimental coordination chemistry. Modern coordination chemistry is an interdisciplinary science that makes a bridge between inorganic, organic, physical, analytical, and biological chemistry.