Crystallography Open Database

Information card for entry 7121142

Preview

Coordinates	7121142.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Ge CBD
Chemical name	tetragermacyclobutadiene
Formula	C99 H155 Ge4
Calculated formula	C99 H155 Ge4
Title of publication	A stable free tetragermacyclobutadiene incorporating fused-ring bulky EMind groups.
Authors of publication	Suzuki, Katsunori; Numata, Yasuyuki; Fujita, Naoko; Hayakawa, Naoki; Tanikawa, Tomoharu; Hashizume, Daisuke; Tamao, Kohei; Fueno, Hiroyuki; Tanaka, Kazuyoshi; Matsuo, Tsukasa
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2018
Journal volume	54
Journal issue	18
Pages of publication	2200 - 2203
a	10.3376 ± 0.0001 Å
b	17.8421 ± 0.0002 Å
c	25.5819 ± 0.0003 Å
α	84.4742 ± 0.0005°
β	83.1749 ± 0.0006°
γ	87.3583 ± 0.0008°
Cell volume	4660.37 ± 0.09 Å³
Cell temperature	90 K
Ambient diffraction temperature	90 K
Number of distinct elements	3
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0699
Residual factor for significantly intense reflections	0.0377
Weighted residual factors for significantly intense reflections	0.0925
Weighted residual factors for all reflections included in the refinement	0.1037
Goodness-of-fit parameter for all reflections included in the refinement	1.029
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
228438 (current)	2019-11-17	cif/ Updating files of 7121142, 7121143 Original log message: Adding full bibliography for 7121142--7121143.cif.	7121142.cif
205234	2018-01-16	cif/ Adding structures of 7121142, 7121143 via cif-deposit CGI script.	7121142.cif