Synthesis and characterization of a polycarbon organometallic cluster, [PPN](2)[Fe-6(CO)(18)C-4]

Authors
Norton, DM Shriver, DF
Citation
Dm. Norton et Df. Shriver, Synthesis and characterization of a polycarbon organometallic cluster, [PPN](2)[Fe-6(CO)(18)C-4], INORG CHEM, 39(22), 2000, pp. 5118-5120
Citations number
19
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY
ISSN journal
00201669 → ACNP
Volume
39
Issue
22
Year of publication
2000
Pages
5118 - 5120
Database
ISI
SICI code
0020-1669(20001030)39:22<5118:SACOAP>2.0.ZU;2-Z
Abstract
The polycarbon metal cluster [Fes(CO)(18)C-4](2-) is formed by the reaction of CF3SO3SO2CF3 with [Fe-3(CO)(9)(CCO)](2-), Apparently, the SO2CF3 moiety abstracts an oxygen from the ketenylidene (CCO) ligand and C-C coupling oc curs to form the C-4 ligand. A single-crystal X-ray structure determination reveals that the pattern of C-C bond lengths of the C-4 ligand in [Fe-6(CO )(18)C-4](2-) mimic those in free butadiene.