Crystallography Open Database

Information card for entry 1552205

Preview

Coordinates	1552205.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	5,15-dimesityl-10,20-bis((trimethylsilyl)ethynyl)porphyrin
Formula	C52 H58 N5 Si2
Calculated formula	C52 H58 N5 Si2
SMILES	[Si](C)(C#CC1=c2[nH]c(=C(c3c(cc(cc3C)C)C)c3nc(=C(c4[nH]c(C(=c5nc1cc5)c1c(cc(cc1C)C)C)cc4)C#C[Si](C)(C)C)cc3)cc2)(C)C.N1CCCC1
Title of publication	Unravelling the conductance path through single-porphyrin junctions
Authors of publication	El Abbassi, Maria; Zwick, Patrick; Rates, Alfredo; Stefani, Davide; Prescimone, Alessandro; Mayor, Marcel; van der Zant, Herre S. J.; Dulić, Diana
Journal of publication	Chemical Science
Year of publication	2019
a	11.2455 ± 0.0005 Å
b	14.4419 ± 0.0006 Å
c	14.439 ± 0.0006 Å
α	90°
β	99.887 ± 0.003°
γ	90°
Cell volume	2310.16 ± 0.17 Å³
Cell temperature	123 K
Ambient diffraction temperature	123 K
Number of distinct elements	4
Space group number	4
Hermann-Mauguin space group symbol	P 1 21 1
Hall space group symbol	P 2yb
Residual factor for all reflections	0.0641
Residual factor for significantly intense reflections	0.059
Weighted residual factors for all reflections	0.1446
Weighted residual factors for significantly intense reflections	0.1414
Weighted residual factors for all reflections included in the refinement	0.1446
Goodness-of-fit parameter for all reflections included in the refinement	0.9484
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
217514 (current)	2019-08-14	cif/ Adding structures of 1552201, 1552202, 1552203, 1552204, 1552205, 1552206, 1552207, 1552208, 1552209 via cif-deposit CGI script.	1552205.cif