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Information card for entry 2226944
Preview
Coordinates | 2226944.cif |
---|---|
Structure factors | 2226944.hkl |
Original IUCr paper | HTML |
External links | ChemSpider |
Chemical name | Ethyl 5-methylimidazo[1,2-<i>a</i>]pyridine-2-carboxylate |
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Formula | C11 H12 N2 O2 |
Calculated formula | C11 H12 N2 O2 |
SMILES | n1c2n(cc1C(=O)OCC)c(ccc2)C |
Title of publication | Ethyl 5-methylimidazo[1,2-<i>a</i>]pyridine-2-carboxylate |
Authors of publication | Yao, Jin-hua; Wang, Lan-fang; Guo, Bing; An, Kang; Guan, Jian-ning |
Journal of publication | Acta Crystallographica Section E |
Year of publication | 2010 |
Journal volume | 66 |
Journal issue | 8 |
Pages of publication | o1999 |
a | 17.164 ± 0.003 Å |
b | 10.521 ± 0.002 Å |
c | 13.759 ± 0.003 Å |
α | 90° |
β | 124.77 ± 0.03° |
γ | 90° |
Cell volume | 2041 ± 1 Å3 |
Cell temperature | 293 ± 2 K |
Ambient diffraction temperature | 293 ± 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 | 0.0733 |
Residual factor for significantly intense reflections | 0.0505 |
Weighted residual factors for significantly intense reflections | 0.1318 |
Weighted residual factors for all reflections included in the refinement | 0.1515 |
Goodness-of-fit parameter for all reflections included in the refinement | 1 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | Yes |
Revision | Date | Message | Files |
---|---|---|---|
201978 (current) | 2017-10-13 | cif/2/ Marking COD entries in range 2/22 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2226944.cif 2226944.hkl |
181190 | 2016-04-03 | hkl/2/22/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22/69. |
2226944.cif 2226944.hkl |
176789 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22. |
2226944.cif 2226944.hkl |
120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2226944.cif 2226944.hkl |
88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2226944.cif 2226944.hkl |
26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2226944.cif 2226944.hkl |
1704 | 2010-11-03 | hkl/2/ Adding Fobs files for the recently deposited IUCr data. |
2226944.cif 2226944.hkl |
1553 | 2010-10-08 | cif/2/ Adding data from Acta-Cryst-E-2010_08/. |
2226944.cif |
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Users of the data should acknowledge the original authors of the
structural data.