Solvatomorphs of 25,26,27,28-tetrahydroxycalix[4]arene and 5,11,17,23-tetramino-25,26,27,28-tetrabutoxycalix[4]arene: quenching photoluminescence through switching the guest
Authors of publication
Martins, Felipe Terra; Maia, Lauro June Queiroz; da Silva Neto, Leonardo; da Silva, Cleiton Moreira; Sarotti, Ariel M.; de Fátima, Ângelo
Journal of publication
CrystEngComm
Year of publication
2017
Journal volume
19
Journal issue
13
Pages of publication
1792
a
17.286 ± 0.003 Å
b
18.154 ± 0.003 Å
c
18.412 ± 0.003 Å
α
114.488 ± 0.009°
β
93.801 ± 0.009°
γ
116.859 ± 0.009°
Cell volume
4456.2 ± 1.5 Å3
Cell temperature
296 ± 2 K
Ambient diffraction temperature
296 ± 2 K
Number of distinct elements
4
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.2972
Residual factor for significantly intense reflections
0.1415
Weighted residual factors for significantly intense reflections
0.3582
Weighted residual factors for all reflections included in the refinement
0.4586
Goodness-of-fit parameter for all reflections included in the refinement