化学研究
化學研究
화학연구
CHEMICAL RESEARCHES
2014年
3期
311-316
,共6页
李辉%董毅%郝志云%杨新周%朱以常
李輝%董毅%郝誌雲%楊新週%硃以常
리휘%동의%학지운%양신주%주이상
萘酰亚胺%荧光%分子探针%研究进展
萘酰亞胺%熒光%分子探針%研究進展
내선아알%형광%분자탐침%연구진전
naphthalimide%fluorescence%molecular probe%research progress
荧光分子探针作为一种有效的金属离子检测手段,不仅使用方便,而且具有高灵敏度,高选择性等突出的优点。作者综述了萘酰亚胺类荧光分子探针的最新研究进展;指出萘酰亚胺化合物具有独特的荧光化学性质(如荧光量子产率高、荧光发射波长适中、斯托克斯位移大、光稳定性好、结构易于修饰等),因此被广泛应用于荧光探针研究领域,并且在合成、离子识别、检测及细胞成像等方面不断取得新的应用。
熒光分子探針作為一種有效的金屬離子檢測手段,不僅使用方便,而且具有高靈敏度,高選擇性等突齣的優點。作者綜述瞭萘酰亞胺類熒光分子探針的最新研究進展;指齣萘酰亞胺化閤物具有獨特的熒光化學性質(如熒光量子產率高、熒光髮射波長適中、斯託剋斯位移大、光穩定性好、結構易于脩飾等),因此被廣汎應用于熒光探針研究領域,併且在閤成、離子識彆、檢測及細胞成像等方麵不斷取得新的應用。
형광분자탐침작위일충유효적금속리자검측수단,불부사용방편,이차구유고령민도,고선택성등돌출적우점。작자종술료내선아알류형광분자탐침적최신연구진전;지출내선아알화합물구유독특적형광화학성질(여형광양자산솔고、형광발사파장괄중、사탁극사위이대、광은정성호、결구역우수식등),인차피엄범응용우형광탐침연구영역,병차재합성、리자식별、검측급세포성상등방면불단취득신적응용。
Fluorescent molecular probes as a kind of efficient means to detect metal ions exhibit the advantages of easy operation as well as high sensitivity and selectivity .This review summa-rizes the most recent research progress of naphthalimide-based fluorophore molecular probes .It is pointed out that naphthalimides exhibit unique fluorescent chemical properties (such as high fluorescence quantum yield ,moderate fluorescence emission wavelength ,large Stokes shifts , good light stability and good accessibility to structure modification ) .This is why naphthalim-ides are highly focused on the research field of fluorophore molecular probes .Besides ,it is also pointed out that new progresses have been continuously made in the synthesis ,ion recognition , detection and applications in live cell imaging of naphthalimide fluorescent molecular probes .