Crystallography Open Database

Information card for entry 7220367

7220366 << 7220367 >> 7220368

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Coordinates	7220367.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H28 N8 O32 S Sm2 Zn4
Calculated formula	C20 H4 N8 O32 S Sm2 Zn4
Title of publication	Construction of four 3d‒4f heterometallic pillar-layered frameworks containing left- and right-handed helical chains and a I−chemosensor
Authors of publication	Ding, Yu-Jia; Li, Teng; Hong, Xu-Jia; Zhu, Li-Cai; Cai, Yue-Peng; Zhu, Si-Ming; Yu, Shu-Juan
Journal of publication	CrystEngComm
Year of publication	2015
Journal volume	17
Journal issue	21
Pages of publication	3945
a	25.1944 ± 0.0017 Å
b	9.6262 ± 0.0006 Å
c	19.9847 ± 0.0012 Å
α	90°
β	128.905 ± 0.001°
γ	90°
Cell volume	3771.7 ± 0.4 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 2 K
Number of distinct elements	7
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.03
Residual factor for significantly intense reflections	0.0265
Weighted residual factors for significantly intense reflections	0.0677
Weighted residual factors for all reflections included in the refinement	0.0693
Goodness-of-fit parameter for all reflections included in the refinement	1.076
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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