Crystalline-state chemiluminescence reactions of two-fluorophore-linked adamantylideneadamantane 1,2-dioxetane isomers accompanied by solid-to-solid phase transitions
Crystalline-state chemiluminescence reactions of two-fluorophore-linked adamantylideneadamantane 1,2-dioxetane isomers accompanied by solid-to-solid phase transitions
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DOI：
10.1039/d2ce00266c
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发表时间：
2022-04-12
期刊：
影响因子：
3.1
通讯作者：
Hirano, Takashi
中科院分区：
文献类型：
--
作者：
Matsuhashi, Chihiro;Oyama, Hironaga;Hirano, Takashi
制备了具有两个荧光团侧链的亚金刚烷基金刚烷1,2-二氧杂环丁烷的结构异构体（顺式、顺式、反式和反式异构体），并研究了它们在结晶状态下的化学发光（CL）特性。对晶态异构体的 CL 反应的实时监测显示了异构体反应性的差异，并发现顺式-顺式和顺式-反式异构体的晶态 CL 反应伴随着特征性的固-固相变。
Structural isomers (cis-syn, cis-anti and trans isomers) of adamantylideneadamantane 1,2-dioxetane having two fluorophore side chains were prepared and their chemiluminescence (CL) properties in the crystalline state were investigated. The real-time monitoring of CL reactions of the isomers in the crystalline state showed contrasting isomeric differences in the reactivities and led to the finding that the crystalline-state CL reactions of cis-syn and cis-anti isomers proceeded accompanied by characteristic solid-to-solid phase transitions.