Synthesis, crystal structure, and nonlinear optical behavior of beta-unsubstituted meso-meso E-vinylene-linked porphyrin dimers.
[structure: see text] A vinylene-linked porphyrin dimer, with no substituents at the beta-positions, has been synthesized by CuI/CsF promoted Stille coupling. In the crystal structure of this dimer, the C(2)H(2) bridge is twisted by 45 degrees relative to the plane of the porphyrins. The absorption,...
Prif Awduron: | Frampton, M, Akdas, H, Cowley, A, Rogers, J, Slagle, J, Fleitz, P, Drobizhev, M, Rebane, A, Anderson, H |
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Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
2005
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Eitemau Tebyg
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