Title: Chiral organometallic chromophores for nonlinear optics derived from [Fe-2(eta(5)-C5H5)(2)(CO)(2)(mu-CO)(mu-C-CH3)](+) [BF4](-)
Authors: Hudson, RDA ×
Manning, AR
Gallagher, JF
Garcia, MH
Lopes, N
Asselberghs, Inge
Van Boxel, Roel
Persoons, Andre
Lough, AJ #
Issue Date: Jan-2002
Publisher: Elsevier science sa
Series Title: Journal of Organometallic Chemistry vol:655 issue:1-2 pages:70-88
Abstract: Two series of chiral organometallic Donor-pi-Acceptor chromophores derived from [Fe-2(eta(5)-C5H5)(2)(CO)(2)(mu-CO)(mu-C-CH3)](+) [BF4](-) have been synthesised. In the first series (S)-(-)-2-methoxymethyl pyrrolidine acts as the chiral donor end group and in the second series 1,1'-binaphthyl acts as the chiral pi-bridging unit. The nonlinear optical properties of these compounds were measured by the Kurtz powder technique and by hyper-Raleigh scattering. beta-values of up to 964 x 10(-30) esu were obtained for a member of the first series. Single crystal X-ray studies of [Fe-2(eta(5)-C5H5)(2)(CO)(2)(mu-CO)(mu-C-CH3)](+) [BF4](-). [Fe-2(eta(5)-C5H4CH3)(2)(CO)(2)(mu-CO)(mu-(E)-C-CH=CH-2-(5-piperidin-1-yl-thiophene))](+) [BF4](-) and [Fe-2(eta(5)-C5H4CH3)(2)(CO)(2)(mu-CO)(mu-(E)-C-CH=CH-2-(naphthalene))](+) [BF4](-) are reported. (C) 2002 Elsevier Science B.V. All rights reserved.
ISSN: 0022-328X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Imaging and Photonics
Chemistry - miscellaneous
× corresponding author
# (joint) last author

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