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Information card for entry 4512821
Preview
| Coordinates | 4512821.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Chemical name | 4,4'-bipyridine 1,2,3,4-butanetetracarboxylic acid |
|---|---|
| Formula | C18 H18 N2 O8 |
| Calculated formula | C18 H18 N2 O8 |
| SMILES | C(=O)([C@@H](CC(=O)O)[C@H](C(=O)O)CC(=O)O)O.c1cc(c2ccncc2)ccn1 |
| Title of publication | Proton Transfer, Hydrogen Bonding, and Disorder: Nitrogen Near-Edge X-ray Absorption Fine Structure and X-ray Photoelectron Spectroscopy of Bipyridine–Acid Salts and Co-crystals |
| Authors of publication | Stevens, Joanna S.; Newton, Lauren K.; Jaye, Cherno; Muryn, Christopher A.; Fischer, Daniel A.; Schroeder, Sven L. M. |
| Journal of publication | Crystal Growth & Design |
| Year of publication | 2015 |
| Journal volume | 15 |
| Journal issue | 4 |
| Pages of publication | 1776 |
| a | 5.5761 ± 0.0006 Å |
| b | 6.9604 ± 0.0009 Å |
| c | 11.7649 ± 0.0013 Å |
| α | 73.422 ± 0.011° |
| β | 81.543 ± 0.009° |
| γ | 74.39 ± 0.011° |
| Cell volume | 420.27 ± 0.09 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 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 all reflections | 0.0923 |
| Residual factor for significantly intense reflections | 0.0595 |
| Weighted residual factors for significantly intense reflections | 0.1164 |
| Weighted residual factors for all reflections included in the refinement | 0.1409 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.006 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301843 (current) | 2025-08-21 | Add cross-references to PubChem compounds in COD range 4/51/ Each referenced PubChem compound corresponds to the full crystal structure. |
4512821.cif |
| 179676 | 2016-03-24 | cif/4/51/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/51/28. |
4512821.cif |
| 134733 | 2015-04-04 | cif/ Updating files of 4512820, 4512821 Original log message: Adding full bibliography for 4512820--4512821.cif. |
4512821.cif |
| 133012 | 2015-03-05 | cif/ Adding structures of 4512820, 4512821 via cif-deposit CGI script. |
4512821.cif |
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