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Volumn 125, Issue 9, 2003, Pages 2687-2696

Ultrafast singlet excited-state polarization in electronically asymmetric ethyne-bridged bis[(porphinato)zinc(II)] complexes

Author keywords

[No Author keywords available]

Indexed keywords

EXCITED-STATE DYNAMICS;

EID: 0037420324     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja021157p     Document Type: Article
Times cited : (121)

References (82)
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    • 0242444927 scopus 로고    scopus 로고
    • note
    • 15 While the hydrodynamic volume of the DD′ 10- and 20-substituents is less than that expressed by DD. note that the solvent viscosity of 10:1 chloroform/pyridine is slightly larger than that for THF (∼0.61 vs 0.55 cP); furthermore, the hydrodynamic volume of the DD′ PZn units is augmented because of the presence of a strongly ligating pyridine Lewis base. While it is difficult to take into account all these factors quantitatively, we conclude that the evaluated torsional dynamics for DD. DA, and DD′ are in agreement and consistent with the expectation that hydro-dynamic volume and solvent viscosity are primary determinants of the conformational mixing rate constant for this class of conjugated multiporphyrin compounds.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.