Synthesis and Chemosensory Properties of New Cyanosubstituted 2,2'-Bipyridine Derivatives
作者:Mikhail Yu. Ievlev、Nikita S. Mayorov、Ivan N. Bardasov、Saveliy P. Sorokin、Mikhail Yu. Belikov、Oleg V. Ershov
DOI:10.1007/s10895-022-03027-9
日期:2022.11
A series of novel 6-oxo-1,6-dihydro-[2,2'-bipyridine]-5-carbonitriles has been synthesized and characterized. Their photophysical properties in DMSO solution and aqueous medium as well as fluorescence response to the presence of metal ions have been investigated. The obtained 4-(4-methoxyphenyl)-6-oxo-1,6-dihydro-[2,2'-bipyridine]-5-carbonitrile has been shown as a selective fluorescent “turn-ON” probe
合成并表征了一系列新型6-氧代-1,6-二氢-[2,2'-联吡啶]-5-腈。研究了它们在 DMSO 溶液和水性介质中的光物理性质以及对金属离子存在的荧光响应。获得的 4-(4-甲氧基苯基)-6-氧代-1,6-二氢-[2,2'-联吡啶]-5-甲腈已显示为 Cd 2+离子的选择性荧光“开启”探针LoD 0.359 µM,1:1 金属配体比和 5.2 × 10 4 M -1的结合常数。
Mosti Luisa, Schenone Pietro, Del Mar Mahiques Maria, Dorigo Paola, Fracc+, Farmaco, 49 (1994) N 9, S 559-566
作者:Mosti Luisa, Schenone Pietro, Del Mar Mahiques Maria, Dorigo Paola, Fracc+
DOI:——
日期:——
US3948903A
申请人:——
公开号:US3948903A
公开(公告)日:1976-04-06
Mosti; Schenone; Del Mar Mahiques, Il Farmaco, 1994, vol. 49, # 9, p. 559 - 566
作者:Mosti、Schenone、Del Mar Mahiques、Dorigo、Fraccarollo、Santostasi、D'Amico、Falciani、Lampa