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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 31, Number 12
BKCSDE 31(12)
December 20, 2010 

 
Title
Reactivity of RhCp* Complexes Containing Labile Ligands toward Potential Linking Ligands Containing Terminal Thiophene or Furan Rings: Preparation and Structures of [Cp*Rh(L1)Cl2], [Cp*Rh(h2-NO3)(L1)](OTf), and {[Rh(L2)]·(OTf)}¥ [L1 = 1,2-Bis((thiophen-2-yl)methylene)hydrazine); L2 = 1,2-Bis((furan-2-yl)methylene)hydrazine]
Author
Kyung Eun Lee, Soon W Lee*
Keywords
Rhodium-Cp*, Bis(thipohene), Bis(furan), 1-D Chain, Rhodium coordination polymer
Abstract
Rhodium(III)-Cp* complexes containing labile ligands, [Cp*RhCl2]2, [Cp*Rh(η2-NO3)(OTf)], and [Cp*Rh(OH2)3](OTf)2, reacted with potential linking ligands [L1 = (2-thiophene)-CH=N-N=CH-(2-thiophene); L2 = (2-furan)-CH=N-N=CH- (2-furan)] to give two molecular compounds, [Cp*Rh(L1)Cl2] (1) and [Cp*Rh(η2-NO3)(L1)](OTf)·CH2Cl2 (2·CH2Cl2), and one 1-dimensioanl coordination polymer, {[Rh(L2)]·(OTf)}∞ (3). Whereas one imine nitrogen atom within the ligand is coordinated to the Rh metal in compounds 1 and 2, both nitrogen atoms are bound to two neighboring Rh metals in compound 3 to lead to a 1-D chain polymer.
Page
3600 - 3604
Full Text
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