메뉴 건너뛰기




Volumn 43, Issue 43, 2004, Pages 5792-5796

Asymmetric double proton transfer of excited 1:1 7-Azaindole/Alcohol complexes with anomalously large and temperature-independent kinetic isotope effects

Author keywords

Hydrogen bonds; Kinetic isotope effects; N heterocycles; Proton transfer; Time resolved spectroscopy

Indexed keywords

COMPLEXATION; ELECTRON ENERGY LEVELS; ISOTOPES; PARAFFINS; PROTONS; REACTION KINETICS; SOLVENTS; SPECTROSCOPIC ANALYSIS; THERMAL EFFECTS;

EID: 8844269438     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200461102     Document Type: Article
Times cited : (83)

References (46)
  • 4
    • 0039700076 scopus 로고    scopus 로고
    • R. L. Schowen, Angew. Chem. 1997, 109, 1502-1506; Angew. Chem. Int. Ed. Engl. 1997, 36, 1434-1438.
    • (1997) Angew. Chem. , vol.109 , pp. 1502-1506
    • Schowen, R.L.1
  • 5
    • 0030815019 scopus 로고    scopus 로고
    • R. L. Schowen, Angew. Chem. 1997, 109, 1502-1506; Angew. Chem. Int. Ed. Engl. 1997, 36, 1434-1438.
    • (1997) Angew. Chem. Int. Ed. Engl. , vol.36 , pp. 1434-1438
  • 25
    • 8844251662 scopus 로고    scopus 로고
    • note
    • -1. This eliminates the possibility of collision-induced ESDPT processes.
  • 26
    • 8844229737 scopus 로고    scopus 로고
    • note
    • The overall proton-transfer time of 7AI in neat methanol is obtained to be 130 ps, which is very close to the reported value of 124 ps.[9b]
  • 31
    • 8844251661 scopus 로고    scopus 로고
    • note
    • pt and KIE values by monitoring the fluorescence rise at 550 nm, rather than the fluorescence decay at 350 nm, to avoid the fluorescence interference of noncomplexed 7AI at 350 nm.
  • 32
    • 8844280243 scopus 로고    scopus 로고
    • note
    • KIE values are reported to be 3.8 and 3.0 for the proton transfer of 7AI in neat water and methanol, respectively.[9,10]


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.