Molecular distortions from resonance Raman

The functionalization of zinc porphyrin complexes has been studied with respect to the variation in properties. The structure and photophysics of octafluorotetraphenylporphyrin zinc complexes were studied.762 Octabromoporphyrin zinc complexes have been synthesized and the effects on the 11 NMR and redox potential of 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetraarylporphyrin were observed.763 The chiral nonplanar porphyrin zinc 3,7,8,12,13,17,18-heptabromo-2-(2-methoxyphenyl)-5,10,15,20-tetraphenylporphyrin was synthesized and characterized.764 X-ray structures for cation radical zinc 5,10,15,20-tetra(2,6-dichlorophenyl)porphyrin and the iodinated product that results from reaction with iodine and silver(I) have been reported.765 Molecular mechanics calculations, X-ray structures, and resonance Raman spectroscopy compared the distortion due to zinc and other metal incorporation into meso dialkyl-substituted porphyrins. Zinc disfavors ruffling over doming with the total amount of nonplanar distortion reduced relative to smaller metals.766 Resonance Raman spectroscopy has also been used to study the lowest-energy triplet state of zinc tetraphenylporphyrin.767... [Pg.1216]

Zink JI, Kim Shin K-S (1991) Molecular distortions in excited electronic states determined from electronic and resonance Raman spectroscopy, In Volman DH, Hammond GS, Neckers DC (eds) Advances in Photochemistry, vol. 16. John Wiley Sons, New York and reference therein... [Pg.202]

Zink, J.I., Shin, K.-S.K. (1991), Molecular Distortions in Excited Electronic States Determined from Electronic and Resonance Raman Spectroscopy, Adv. Photochem. 16, 119. [Pg.61]

MOLECULAR DISTORTIONS IN EXCITED ELECTRONIC STATES DETERMINED FROM ELECTRONIC AND RESONANCE RAMAN SPECTROSCOPY... [Pg.119]

Molecular Distortions in Excited Electronic States Determined from Electronic and Resonance Raman Spectroscopy... [Pg.380]

Heller EJ. Time-dependent approach to semiclassical dynamics. J Chem Phys. 1975 62 1544. Heller EJ. The semiclassical way to molecular spectroscopy. Acc Chem Res. 1981 14 368. Zink JI, Shin KS. In Molecular distortions in excited electronic states determined from electronic and resonance raman spectroscopy, vol. 16 of Advances in Photochemistry. New York Wiley 1991. p. 119-214. [Pg.238]

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