메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Howard-Jones, Annaleise R. (Chemistry Research Laboratory, University of Oxford) Adam, Virgile (European Synchrotron Radiation Facility) Cowley, Andrew (Chemistry Research Laboratory, University of Oxford) Baldwin, Jack E. (Chemistry Research Laboratory, University of Oxford) Bourgeois, Dominique (European Synchrotron Radiation Facility)
저널정보
한국광과학회 Photochemical & photobiological sciences : an international journal Photochemical & photobiological sciences : an international journal 제8권 제8호
발행연도
2009.1
수록면
1,150 - 1,156 (7page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Mechanistic investigations of biological enzymatic processes require controlled initiation and monitoring of catalytic reactions. A well-known technique to trap and observe reaction intermediates building up along a reaction pathway is the use of low temperature conditions. Here, we report a kinetically competent system for the release of molecular oxygen at cryogenic temperature, using a cobalt-based caged oxygen molecule, (${\mu}$-peroxo)(${\mu}$-hydroxo)bis[bis(bipyridyl)cobalt(III)] nitrate. Cryophotolysis of this compound was induced using 266 nm laser light and monitored by absorption microspectrophotometry. Furthermore, to verify that photo-fragmentation was accompanied by release of the active caged molecule, the production of dioxygen during cryophotolysis was directly visualized. This work lays the foundations for the use of low temperature reaction triggering as a tool to prolong the lifetime of normally unstable intermediate states in oxygen-dependant enzymes.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0