Latent low-coordinate titanium imides supported by a sterically encumbering beta-diketiminate ligand |
| |
| Authors: | Basuli Falguni Clark Rodney L Bailey Brad C Brown Doug Huffman John C Mindiola Daniel J |
| |
| Institution: | Department of Chemistry and Molecular Structure Center, Indiana University, Bloomington, Indiana 47405, USA. |
| |
| Abstract: | Addition of an equal molar quantity of R- (R = Me, SiMe3) to complex (Nacnac)Ti=NAr(OTf) (Nacnac- =ArNC(tBu)]2CH, Ar = 2,6-iPr2C6H3) forms the imido alkyl (Nacnac)Ti=NAr(R), which can be readily protonated to afford (Nacnac)Ti=NAr(L)]+ (L = THF, Et2O, eta1-C6H5NMe2), or treated with B(C6F5)3 to afford the zwitterion (Nacnac)Ti=NAr(micro-CH3)B(C6F5)3. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
