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Pentanuclear Sn(Ⅱ) Guanidinate Complex: Synthesis, Structure, and Catalytic Activity for Addition of Arylamines into N,N'-Diisopropylcarbodiimide |
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Abstract: A pentanuclear Sn(Ⅱ) guanidinate complex[PhNC(NMe)2N(H)SnCl]2[PhNC(NMe)2NSnCl]2Sn (1) was synthesized via the reaction of PhN(Li)SiMe3 and anhydrous tin(Ⅱ) chloride. It was well structurally characterized by 1H NMR, 13C NMR, elemental analysis, and X-ray single crystal crystallography techniques. Complex 1 is an active catalyst in the addition reaction of arylamines into N,N'-diisopropylcarbodiimide giving guanidinates. CCDC:1954650. |
Keywords: tin(Ⅱ) guanidinate structure catalytic addition |
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WANG Ying-Ying,TONG Hong-Bo,ZHOU Mei-Su.Pentanuclear Sn(Ⅱ) Guanidinate Complex: Synthesis, Structure, and Catalytic Activity for Addition of Arylamines into N,N'-Diisopropylcarbodiimide[J].Chinese Journal of Inorganic Chemistry,2020,36(8):1567-1572. |
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