77880-59-2Relevant articles and documents
PH DEPENDENT FLUORESCENCE COMPOUND
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Paragraph 0042; 0043, (2017/05/18)
PROBLEM TO BE SOLVED: To provide a compound that emits strong fluorescence only in a specific pH region and a precursor compound thereof. SOLUTION: The present invention provides a compound represented by formula (I') (where R is a hydrogen atom or acyl g
Triptycene based luminescent metal-organic gels for chemosensing
Barman, Samir,Anand Garg, Jai,Blacque, Olivier,Venkatesan, Koushik,Berke, Heinz
, p. 11127 - 11129 (2013/01/15)
We report a novel luminescent Al-based metal-organic gel G1 comprising 1,4,5,8-triptycenetetracarboxylic acid, which exhibits highly sensitive detection towards nitro aromatic compounds particularly picric acid. Furthermore, under identical reaction conditions, using a Co(ii) salt instead, a novel 3D framework material, trip-MOF-1, was isolated and its sensitivity towards picric acid was also evaluated.
Synthesis and crystal structures of 1,4,8,11-Tetraalkyl-6,13- diphenylpentacenes
Kitamura, Chitoshi,Naito, Takao,Yoneda, Akio,Kawase, Takeshi,Komatsu, Toshiki
supporting information; experimental part, p. 771 - 773 (2011/01/08)
Two 1,4,8,11-tetraalkyl-6,13-diphenylpentacenes were prepared. X-ray analysis revealed that the methyl derivative had a herringbone arrangement with π-overlap, while the propyl derivative had a slipped-parallel structure without π-overlap. The solid-state