Anti-Cancer Agents. I. <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>'-Tetraacetylhexamethylenediamine
Zhang, S.-W.; Liu, Q.; Wei, Y. G.; Shao, M.-C.; Acta Crystallographica Section C 52 (1996) 1238–1239; doi:10.1107/S0108270195014892

data_2004932
_publ_section_title
;
 Anti-Cancer Agents. I.
 <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>'-Tetraacetylhexamethylenediamine
;
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1238
_journal_page_last               1239
_journal_paper_doi               10.1107/S0108270195014892
_journal_volume                  52
_journal_year                    1996
_chemical_formula_sum            'C14 H24 N2 O4'
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_space_group_IT_number           14
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_cell_angle_alpha                90
_cell_angle_beta                 106.98(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
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_cell_length_b                   8.689(2)
_cell_length_c                   10.702(2)
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_cell_measurement_temperature    295
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_cell_measurement_theta_min      6
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_diffrn_measurement_device       'Rigaku AFC-6S'
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_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
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_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
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_diffrn_standards_decay_%        <3
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_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_obs   0.5
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     139
_refine_ls_number_reflns         1213
_refine_ls_R_factor_obs          0.0563
_refine_ls_shift/esd_max         0.012
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      unit
_refine_ls_wR_factor_obs         0.0534
_reflns_number_observed          1213
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_reflns_observed_criterion       F>=4.0\s(F)
_cod_data_source_file            vj1033.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value ' unit' changed to 'unit'
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      'P 21/n'
_cod_database_code               2004932