Synthesis and X-ray crystal structures of heteroleptic zinc amidinate complexes
The synthesis of heteroleptic zinc amidinate complexes is reported. Reactions of LZnI [L=t-BuC(NDipp)2; Dipp=2,6-i-Pr2-C6H3] with diisopropylcarbodiimide (i-PrN)2C yielded the Lewis acid-base adduct LZn(I)-N(i-Pr)CN(i-Pr) 1. In addition, the synthesis of LZnN(SiMe3)22 and its reaction with (i-PrN)2C...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2012-05-01
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| Series: | Main Group Metal Chemistry |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/mgmc-2012-0004 |
| Summary: | The synthesis of heteroleptic zinc amidinate complexes is reported. Reactions of LZnI [L=t-BuC(NDipp)2; Dipp=2,6-i-Pr2-C6H3] with diisopropylcarbodiimide (i-PrN)2C yielded the Lewis acid-base adduct LZn(I)-N(i-Pr)CN(i-Pr) 1. In addition, the synthesis of LZnN(SiMe3)22 and its reaction with (i-PrN)2C, which occurred with formation of the heteroleptic amidinate-guanidinate complex LZnL′ 3 [L′=(Me3Si)2NC(Ni-Pr)2], is reported. Compounds 1–3 were characterized by nuclear magnetic resonance (1H, 13C) and infrared spectro\xadscopy, elemental analysis, and single crystal X-ray diffraction (1 and 2), respectively. |
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| ISSN: | 0792-1241 2191-0219 |