Isolation and characterization of linear polymeric {[1,1-H10C6(alpha-C4H3N)(2)](2)Sm[Na(THF)](2)}(n): A 30-electron species with a (eta(5)-Cp)(4)Ln type structure

Authors
Ganesan, M Lalonde, MP Gambarotta, S Yap, GPA
Citation
M. Ganesan et al., Isolation and characterization of linear polymeric {[1,1-H10C6(alpha-C4H3N)(2)](2)Sm[Na(THF)](2)}(n): A 30-electron species with a (eta(5)-Cp)(4)Ln type structure, ORGANOMETAL, 20(12), 2001, pp. 2443-2445
Citations number
40
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
20
Issue
12
Year of publication
2001
Pages
2443 - 2445
Database
ISI
SICI code
0276-7333(20010611)20:12<2443:IACOLP>2.0.ZU;2-#
Abstract
Reduction. of the tetranuclear dinitrogen cluster {[1,1-H10C6(alpha -C4H3N) (2)]Sm}(4)(THF)(2)(mu -N-2) with Na sand in THF afforded the linear polymer ic divalent Sm complex; {[1,1-H10C6(alpha -C4H3N)(2)](2)Sm[Na(THF)](2)}(n) where each samarium atom is surrounded by four eta (5)-bonded pyrrolide rin gs, thus giving the metal center a formal 30-electron configuration.