Crystallography Open Database

Information card for entry 1550255

Preview

Coordinates	1550255.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C14 H21 B N2 O2
Calculated formula	C14 H21 B N2 O2
SMILES	O(C(=O)C(CC)[BH2]=C1N(c2c(N1C)cccc2)C)C
Title of publication	Reductive α-borylation of α,β-unsaturated esters using NHC-BH3 activated by I2 as a metal-free route to α-boryl esters.
Authors of publication	Radcliffe, James; Fasano, Valerio; Adams, Ralph W.; You, Peiran; Ingleson, Michael James
Journal of publication	Chemical Science
Year of publication	2019
a	22.1499 ± 0.0009 Å
b	7.8915 ± 0.0002 Å
c	17.5288 ± 0.0006 Å
α	90°
β	111.175 ± 0.004°
γ	90°
Cell volume	2857.09 ± 0.19 Å³
Cell temperature	149.9 ± 0.3 K
Ambient diffraction temperature	149.9 ± 0.3 K
Number of distinct elements	5
Space group number	15
Hermann-Mauguin space group symbol	I 1 2/a 1
Hall space group symbol	-I 2ya
Residual factor for all reflections	0.0586
Residual factor for significantly intense reflections	0.0476
Weighted residual factors for significantly intense reflections	0.1164
Weighted residual factors for all reflections included in the refinement	0.1227
Goodness-of-fit parameter for all reflections included in the refinement	1.071
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
212049 (current)	2018-11-20	cif/ Adding structures of 1550255, 1550256, 1550257, 1550258, 1550259, 1550260 via cif-deposit CGI script.	1550255.cif