镓宾
镓宾是一类电中性及一价镓的化合物，[1][2]它们是稳定卡宾或末端硼宾的类似物。常见的配体有β-二亚胺、Pincer配体及过渡金属配体。
β-二亚胺镓宾的合成与反应如下：[3]
镓宾可以与异氰酸酯发生[1+2]环加成反应，裂解C=O和C=N键。[4]
参考文献
[编辑]- ^ Kodama, Takuya; Mukai, Nijito; Tobisu, Mamoru. Synthesis, Structure, and Reactivity of a Gallylene Derivative Bearing a Phenalenyl-Based Ligand. Inorganic Chemistry. 2023-05-01, 62 (17): 6554–6559 [2023-12-21]. ISSN 0020-1669. S2CID 258214346. doi:10.1021/acs.inorgchem.3c00697. （原始内容存档于2023-12-07） （英语）.
- ^ Saito, Narumasa; Takaya, Jun; Iwasawa, Nobuharu. Stabilized Gallylene in a Pincer‐Type Ligand: Synthesis, Structure, and Reactivity of PGa I P‐Ir Complexes. Angewandte Chemie International Edition. 2019-07-15, 58 (29): 9998–10002 [2023-12-21]. ISSN 1433-7851. PMID 31081223. S2CID 153307028. doi:10.1002/anie.201904968. （原始内容存档于2023-12-07） （英语）.
- ^ Zhong, Mingdong; Sinhababu, Soumen; Roesky, Herbert W. (2020). "The unique β-diketiminate ligand in aluminum( i ) and gallium( i ) chemistry". Dalton Transactions. 49 (5): 1351–1364. doi:10.1039/C9DT04763H
- ^ Dodonov, Vladimir A.; Chen, Weixing; Zhao, Yanxia; Skatova, Alexandra A.; Roesky, Peter W.; Wu, Biao; Yang, Xiao‐Juan; Fedushkin, Igor L. (2019-06-21). "Gallium "Shears" for C=N and C=O Bonds of Isocyanates". Chemistry – A European Journal. 25 (35): 8259–8267. doi:10.1002/chem.201900517