Crystallography Open Database

Information card for entry 4021181

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Coordinates	4021181.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C23 H16 N O2
Calculated formula	C23 H16 N O2
Title of publication	Highly Fluorescent Pyreno[2,1-b]pyrroles: First Syntheses, Crystal Structure, and Intriguing Photophysical Properties
Authors of publication	Srinivasan Selvi; Shih-Chieh Pu; Yi-Ming Cheng; Jim-Min Fang; Pi-Tai Chou
Journal of publication	Journal of Organic Chemistry
Year of publication	2004
Journal volume	69
Pages of publication	6674 - 6678
a	7.832 ± 0.0003 Å
b	7.982 ± 0.0005 Å
c	15.775 ± 0.0009 Å
α	97.1 ± 0.002°
β	96.593 ± 0.002°
γ	117.374 ± 0.002°
Cell volume	852.39 ± 0.08 Å³
Cell temperature	295 ± 2 K
Ambient diffraction temperature	295 ± 2 K
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for significantly intense reflections	0.0646
Weighted residual factors for significantly intense reflections	0.1678
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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