Gallagher, John F. 
ORCID: 0000-0003-4130-4556, Butler, Peter and Manning, Anthony R.
(2008)
(η⁵-Cyclopentadienyl){[3-(2,2-dicyanoethenyl)bicyclo[2.2.1]hepta-2,5-dien-2-yl]ethynyl}(triphenylphosphine)nickel(II).
Acta Crystallographica Section E, 64
(2).
p. 411.
ISSN 1600-5368
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Abstract
The title compound, [Ni(C₅H₅)(C₁₃H₇N₂)(C₁₈H₁₅P)] or (η⁵- C₅H₅)(PPh₃)Ni—C C—C₇H₆—C(H) C(CN)₂, contains an unusual disubstituted norbornadienyl (NBD) ligand containing ethynyl (–C C–) and dicyanovinyl [–C(H) C(CN)₂] groups. Disorder is present in the NBD group with site occupancies of 0.636 (10) and 0.364 (10) for two distinct orientations. There are no strong hydrogen bonds and the primary interactions are weak C—H...π(arene) interactions.
| Item Type: | Article (Published) |
|---|---|
| Refereed: | Yes |
| Subjects: | Physical Sciences > Organic chemistry Physical Sciences > Crystallography |
| DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Science and Health > School of Chemical Sciences |
| Publisher: | International Union of Crystallography |
| Official URL: | http://dx.doi.org/10.1107/S1600536808002328 |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| ID Code: | 202 |
| Deposited On: | 07 Mar 2008 by DORAS Administrator . Last Modified 10 Oct 2018 11:43 |
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