Synthesis and Characterization of Diorganotin(IV) Complexes Bearing Binary Schiff‐Bases and Crystal Structure of nBu2SnL1 |
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| Authors: | Qibao Wang Dr Ruifang Ding Ning Wang Daodong Zhang Jikun Li |
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| Institution: | 1. Department of Pharmacy, Jining Medical College, Xueyuan Road 669, 276826 Rizhao, P. R. China;2. Department of Materials and Chemical Engineering, Taishan University, Taian, P. R. China |
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| Abstract: | Four novel diorganotin(IV) complexes with general formula R2SnL (R = nBu, PhCH2) were synthesized from diorganotin dichlorides and binary Schiff‐bases (H2L) containing N2O2 donor atoms in the presence of sodium ethoxide. The Schiff bases were prepared by reactions of o‐phenylenediamine with 3‐tert‐butyl‐2‐hydroxy‐5‐methylbenzaldehyde (H2L1) and salicylaldehyde (H2L2) respectively. The compounds were characterized by elemental analyses, IR, and NMR spectroscopy. The solid‐state crystal structure of the compound nBu2SnL1 was determined by single‐crystal structural analysis. |
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| Keywords: | Diorganotin(IV) complexes X‐ray diffraction Tin Schiff bases Antitumor agents |
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