Crystallography Open Database

Information card for entry 7019443

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Structure parameters

Formula	C49 H62 N7 Si2 Y
Calculated formula	C49 H62 N7 Si2 Y
Title of publication	Synthesis, characterization of bridged bis(amidinate) lanthanide amides and their application as catalysts for addition of amines to nitriles for monosubstituted N-arylamidines.
Authors of publication	Li, Wenbo; Xue, Mingqiang; Xu, Fan; Tu, Jing; Zhang, Yong; Shen, Qi
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2012
Journal volume	41
Journal issue	27
Pages of publication	8252 - 8260
a	13.9207 ± 0.0008 Å
b	18.8194 ± 0.001 Å
c	20.0255 ± 0.0014 Å
α	76.526 ± 0.005°
β	89.145 ± 0.007°
γ	73.163 ± 0.006°
Cell volume	4875.4 ± 0.5 Å³
Cell temperature	223 ± 2 K
Ambient diffraction temperature	223 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.1164
Residual factor for significantly intense reflections	0.0749
Weighted residual factors for significantly intense reflections	0.1369
Weighted residual factors for all reflections included in the refinement	0.1548
Goodness-of-fit parameter for all reflections included in the refinement	1.087
Diffraction radiation wavelength	0.71075 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

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