Crystallography Open Database

Information card for entry 4109003

Preview

Coordinates	4109003.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C32 H48.67 Ir P2
Calculated formula	C32 H48.6667 Ir P2
Title of publication	Dimerization of Alkynes Promoted by a Pincer-Ligated Iridium Complex. C-C Reductive Elimination Inhibited by Steric Crowding
Authors of publication	Rajshekhar Ghosh; Xiawei Zhang; Patrick Achord; Thomas J. Emge; Karsten Krogh-Jespersen; Alan S. Goldman
Journal of publication	Journal of the American Chemical Society
Year of publication	2007
Journal volume	129
Pages of publication	853 - 866
a	15.6669 ± 0.0012 Å
b	28.019 ± 0.003 Å
c	21.1975 ± 0.0016 Å
α	90°
β	96.944 ± 0.001°
γ	90°
Cell volume	9236.8 ± 1.4 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100 ± 2 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 all reflections	0.0742
Residual factor for significantly intense reflections	0.0434
Weighted residual factors for significantly intense reflections	0.0889
Weighted residual factors for all reflections included in the refinement	0.0987
Goodness-of-fit parameter for all reflections included in the refinement	1.037
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
178836 (current)	2016-03-21	cif/4/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/10/90.	4109003.cif
120076	2014-07-11	Adding DOIs to range 4/10 structures.	4109003.cif
57754	2012-05-21	cif/ Adding structures of 4109003 via cif-deposit CGI script.	4109003.cif