Crystallography Open Database

Information card for entry 1558920

Preview

Coordinates	1558920.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	7,9,10,12,19,21,22,24-octahydrotetrathieno[3,2-f:2',3'-h:3",2"-p:2"',3"'-r] [1,4,11,14] tetraoxacycloicosine
Formula	C24 H24 O4 S4
Calculated formula	C24 O4 S4
SMILES	C1OCc2c(c3c(ccs3)COCCOCc3c(c4c(COC1)ccs4)scc3)scc2
Title of publication	Synthesis of Novel Crown Ethers Derived from 3,3'-Dimethyl-2,2'-Bithienylene and Preparation of alpha,omega-Bis(3-methylenethienyl) Ethers
Authors of publication	Zimmer, Hans; Amer, Adel; Shabana, R.; Ho, Douglas; Mark, Jr., Harry B.; Sudsuansri, Kobkul; Striley, Cindy
Journal of publication	Acta Chemica Scandinavica
Year of publication	1993
Journal volume	47
Pages of publication	184 - 190
a	18.128 ± 0.003 Å
b	10.643 ± 0.002 Å
c	14.561 ± 0.003 Å
α	90°
β	120.76 ± 0.01°
γ	90°
Cell volume	2414.1 ± 0.8 Å³
Ambient diffraction temperature	294 K
Number of distinct elements	4
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for significantly intense reflections	0.0341
Weighted residual factors for significantly intense reflections	0.031
Goodness-of-fit parameter for all reflections included in the refinement	1.25
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
255688 (current)	2020-08-27	cif/ Adding structures of 1558920 via cif-deposit CGI script.	1558920.cif