85217-64-7Relevant academic research and scientific papers
A STABLE DERIVATIVE OF CYCLOOCTATRIENYNE. SYNTHESIS AND CRYSTAL STRUCTURES OF 1,4,7,10-TETRAMETHYL-5,6-DIDEHYDRODIBENZOCYCLOOCTENE AND 1,4,7,10-TETRAMETHYLDIBENZOCYCLOOCTENE
Chan, Tze-Lock,Mak, Thomas C. W.,Poon, Chi-Duen,Wong, Henry N. C.,Jia, Jian Hua,Wang, Li Li
, p. 655 - 662 (1986)
A stable derivative of cyclooctatrienyne (1), namely 1,4,7,10-tetramethyl-5,6-didehydrodibenzocyclooctene (3) has been synthesized and fully characterized.X-Ray crystallographic analyses indicate that 3 adopts a "butterfly" conformation intermediate between those of virtually planar 5,6-didehydrodibenzocyclooctene (2) and tub-shaped 1,4,7,10-tetramethyldibenzocyclooctene (16).The methyl substituents effectively shield the otherwise rather exposed strained triple bond of 3 and kinetically stabilize it against dimerization and/or oxidation.
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.
1,4,7,10-TETRAMETHYL-5,6-DIDEHYDRODIBENZOCYCLOOCTENE. A PRESUMABLY PLANAR FULLY CONJUGATED EIGHT-MEMBERED RING COMPOUND.
Huang, Nai Zheng,Jia, Jian Hua,Wang, Li Li,Chan, Tze-Lock,Mak, Thomas C. W.
, p. 4797 - 4800 (2007/10/02)
The first known stable crystalline derivative of 5,6-didehydrodibenzocyclooctene (1), namely, 1,4,7,10-tetramethyl-5,6-didehydrodibenzocyclooctene (2), was prepared and unequivocally characterised.
