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Information card for entry 2300456
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| Coordinates | 2300456.cif | 
|---|---|
| Structure factors | 2300456.hkl | 
| Original paper (by DOI) | HTML | 
| External links | PubChem | 
| Common name | Lactose monohydrate | 
|---|---|
| Chemical name | /b-D-galactopyranosyl-(1,4)-D-glucose monhydrate | 
| Formula | C12 H24 O12 | 
| Calculated formula | C12 H24 O12 | 
| SMILES | C([C@H]1O[C@@H](O[C@H]2[C@@H]([C@H]([C@@H](O)O[C@@H]2CO)O)O)[C@@H]([C@H]([C@H]1O)O)O)O.O | 
| Title of publication | Simultaneous determination of several crystal structures from powder mixtures: the combination of powder X-ray diffraction, band-target entropy minimization and Rietveld methods | 
| Authors of publication | Schreyer, Martin; Guo, Liangfeng; Thirunahari, Satyanarayana; Gao, Feng; Garland, Marc | 
| Journal of publication | Journal of Applied Crystallography | 
| Year of publication | 2014 | 
| Journal volume | 47 | 
| Journal issue | 2 | 
| Pages of publication | 659 - 667 | 
| a | 7.77208 ± 0.00038 Å | 
| b | 21.58192 ± 0.00017 Å | 
| c | 4.8172 ± 0.00031 Å | 
| α | 90° | 
| β | 74.0609 ± 0.0012° | 
| γ | 90° | 
| Cell volume | 776.95 ± 0.06 Å3 | 
| Cell temperature | 298 K | 
| Ambient diffraction temperature | 298 K | 
| Number of distinct elements | 3 | 
| Space group number | 4 | 
| Hermann-Mauguin space group symbol | P 1 21 1 | 
| Hall space group symbol | P 2yb | 
| Residual factor R(I) for significantly intense reflections | 0.105 | 
| Goodness-of-fit parameter for all reflections | 24 | 
| Method of determination | powder diffraction | 
| Diffraction radiation wavelength | 1.5418 Å | 
| Diffraction radiation type | CuKα | 
| Has coordinates | Yes | 
| Has disorder | No | 
| Has Fobs | Yes | 
| Revision | Date | Message | Files | 
|---|---|---|---|
| 301808 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/30 Each referenced PubChem compound corresponds to the full crystal structure.  | 
	2300456.cif 2300456.hkl | 
| 181918 | 2016-04-06 | hkl/2/30/ (antanas@echidna) Adding IUCr specific svn headers to multiple entries in subrange 2/30/04  | 
	2300456.cif 2300456.hkl | 
| 181326 | 2016-04-03 | hkl/2/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/30.  | 
	2300456.cif 2300456.hkl | 
| 176809 | 2016-02-21 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 2.  | 
	2300456.cif 2300456.hkl | 
| 131921 | 2015-02-17 | cif/2/ (antanas@koala.ibt.lt) Moving '_cell_length_a' tag out of the loop in CIFs 2004587, 2013049, 2104142, 2300449, 2300450, 2300451, 2300452, 2300453, 2300454, 2300455, 2300456.  | 
	2300456.cif 2300456.hkl | 
| 108860 | 2014-04-03 | cif/ hkl/ Adding structures of 2300448, 2300449, 2300450, 2300451, 2300452, 2300453, 2300454, 2300455, 2300456 via cif-deposit CGI script.  | 
	2300456.cif 2300456.hkl | 
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          Users of the data should acknowledge the original authors of the
          structural data.