| Publication Type |
Journal Article |
| Title |
Dinuclear Cationic Zirconium Hydrides Stabilized by the N,N-Dibenzylcyclam Ancillary Ligand |
| Authors |
Rui F. Munha Joachim Ballmann Luis F. Veiros Brian O. Patrick Michael D. Fryzuk Ana M. Martins |
| Groups |
IOARC |
| Journal |
ORGANOMETALLICS |
| Year |
2012 |
| Month |
July |
| Volume |
31 |
| Number |
14 |
| Pages |
4937-4940 |
| Abstract |
The reaction of [Bn(2)Cyclam]ZrCl2 (Bn = benzyl) with 2 equiv of KHBEt3 generates the ionic dinuclear zirconium derivative [([Bn(2)Cyclam]Zr)(2)(mu-H)(3)] [(Et3B)(2)H]. An analogous trihydride is obtained when [Bn(2)Cyclam]Zr(CH2Ph)(2) reacts with BEt3 in the presence of dihydrogen, whereas in the absence of BEt3, the bis(ortho-metalated) derivative [(C6H4CH2)(2)Cyclam]Zr is obtained. DFT calculations support the stability of a cationic dinuclear trihydride complex in comparison to the neutral dinuclear tetrahydride. |
| DOI |
http://dx.doi.org/10.1021/om300504q |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
0276-7333 |
| EISSN |
|
| Conference Name |
|
| Bibtex ID |
ISI:000306613600003 |
| Observations |
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