Crystal structures and solid-state fluorescence of BODIPY dyes based on Λ-shaped Tröger's base

CrystEngComm ◽  
2012 ◽  
Vol 14 (6) ◽  
pp. 2087 ◽  
Author(s):  
He Xi ◽  
Chun-Xue Yuan ◽  
Ye-Xin Li ◽  
Yang Liu ◽  
Xu-Tang Tao
CrystEngComm ◽  
2018 ◽  
Vol 20 (6) ◽  
pp. 807-817 ◽  
Author(s):  
Tamara A. Vaganova ◽  
Yurij V. Gatilov ◽  
Denis P. Pishchur ◽  
Igor P. Chuikov ◽  
Evgenij V. Malykhin

Co-crystallization of substituted (H, F, CN, CF3) polyfluorinated arylamines with 18-crown-6 to form π-stacked H-bonded 1D assemblies can both produce and quench solid-state fluorescence.


Heterocycles ◽  
2012 ◽  
Vol 84 (1) ◽  
pp. 315 ◽  
Author(s):  
Kanji Kubo ◽  
Taisuke Matsumoto ◽  
Keiko Ideta ◽  
Haruko Takechi ◽  
Hajime Takahashi

2021 ◽  
Vol 9 (10) ◽  
pp. 3901-3908
Author(s):  
Fanyong Yan ◽  
Hao Zhang ◽  
Jinxia Xu ◽  
Yawei Wu ◽  
Yueyan Zang ◽  
...  

Chemistry ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 199-227
Author(s):  
Young Hoon Lee ◽  
Jee Young Kim ◽  
Sotaro Kusumoto ◽  
Hitomi Ohmagari ◽  
Miki Hasegawa ◽  
...  

Analysis of the weak interactions within the crystal structures of 33 complexes of various 4′-aromatic derivatives of 2,2′:6′,2″-terpyridine (tpy) shows that interactions that exceed dispersion are dominated, as expected, by cation⋯anion contacts but are associated with both ligand–ligand and ligand–solvent contacts, sometimes multicentred, in generally complicated arrays, probably largely determined by dispersion interactions between stacked aromatic units. With V(V) as the coordinating cation, there is evidence that the polarisation of the ligand results in an interaction exceeding dispersion at a carbon bound to nitrogen with oxygen or fluorine, an interaction unseen in the structures of M(II) (M = Fe, Co, Ni, Cu, Zn, Ru and Cd) complexes, except when 1,2,3-trimethoxyphenyl substituents are present in the 4′-tpy.


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