Chiral <i>versus</i> racemic building blocks in supramolecular chemistry: tartrate salts of organic diamines
Farrell, Dorcas M. M.; Ferguson, George; Lough, Alan J.; Glidewell, Christopher; Acta Crystallographica Section B 58 (2002) 272–288; doi:10.1107/S0108768101019632

data_2103267
_publ_section_title
;
 Chiral <i>versus</i> racemic building blocks in supramolecular
 chemistry: tartrate salts of organic diamines
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              272
_journal_page_last               288
_journal_paper_doi               10.1107/S0108768101019632
_journal_volume                  58
_journal_year                    2002
_chemical_formula_sum            'C14 H14 N2 O6'
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_chemical_name_systematic
;
4,4'-Bipyridyl--(2R,3R)-tartaric acid (1/1)
;
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'SHELXL-97 (Sheldrick, 1997b) and PRPKAPPA (Ferguson, 1999)'
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_diffrn_ambient_temperature      150(2)
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_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P21
_cod_database_code               2103267
_cod_database_fobs_code          2103267