胍基锆酰胺配合物与四氯化碳的反应生成氯化锆胍基衍生物 |
Formation of Zirconium Chloride Guanidinate Complexes from the Reaction of their Amide Analog with CCl4 |
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摘要: 四氯化碳与Zr(NMe2)2[iPrNC(NMe2)NiPr]2(1)反应先生成中间体ZrCl(NMe2)2[iPrNC(NMe2)NiPr]2(2),然后生成ZrCl2[iPrNC(NMe2)NiPr]2(3)。该反应可能是自由基反应。另外,配合物2可由ZrCl(NMe2)3与二异丙基碳二亚胺iPr-N=C=N-iPr反应制备。对配合物2进行了核磁共振(NMR)和元素分析。 |
关键词: 锆 氯 酰胺配合物 |
基金项目: 美国国家科学基金(No.CHE-1362548,CHE-1900296)资助。 |
Abstract: Reaction of CCl4 with zirconium amide guanidinate Zr(NMe2)2 [iPrNC(NMe2)NiPr]2 (1) has been found to give ZrCl(NMe2) [iPrNC(NMe2)NiPr]2 (2) as an intermediate and later ZrCl2 [iPrNC(NMe2)NiPr]2 (3). The reaction is likely radical in nature. Complex 2 has been independently prepared from the reaction of ZrCl(NMe2)3 with diisopropylcarbodiimide, iPr-N=C=N-iPr, and characterized by nuclear magnetic resonance (NMR) and elemental analysis. |
Keywords: zirconium chlorine amide complex |
投稿时间:2020-02-28 修订日期:2020-04-05 |
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Bhavna Sharma,薛子陵.胍基锆酰胺配合物与四氯化碳的反应生成氯化锆胍基衍生物[J].无机化学学报,2020,36(6):1157-1162. |
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