4-Dimethylamino-β-nitrostyrene and 4-dimethylamino-β-ethyl-β-nitrostyrene at 100 K
Hamdellou, Lamine; Hernandez, Olivier; Meinnel, Jean; Acta Crystallographica Section C 62 (2006) o557–o560; doi:10.1107/S0108270106025819

data_2015568
_publ_section_title
;
 4-Dimethylamino-\b-nitrostyrene and
 4-dimethylamino-\b-ethyl-\b-nitrostyrene at 100 K
;
_journal_coeditor_code           HJ3016
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o557
_journal_page_last               o560
_journal_paper_doi               10.1107/S0108270106025819
_journal_volume                  62
_journal_year                    2006
_chemical_formula_analytical     'C12 H16 N2 O2'
_chemical_formula_iupac          'C12 H16 N2 O2'
_chemical_formula_moiety         'C12 H16 N2 O2'
_chemical_formula_sum            'C12 H16 N2 O2'
_chemical_formula_weight         220.27
_chemical_melting_point          385
_chemical_name_systematic
;
4-dimethyamino-\b-ethyl-\b-nitrostyrene
;
_space_group_IT_number           19
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_cell_measurement_temperature    100.0(10)
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_cell_volume                     1166.07(3)
_computing_cell_refinement       'DIRAX (Duisenberg <i>et al.</i>,  2000)'
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_computing_structure_solution    'SIR92 (Altomare <i>et al.</i>,  1994)'
_diffrn_ambient_temperature      100.0(10)
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_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Nonius KappaCCD area-detector'
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_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
Prince (1982) modified Chebychev polynomial with three
parameters (Watkin, 1994): 3.54 -1.10 3.21
;
_refine_ls_weighting_scheme      calc
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_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_database_code               2015568
_cod_database_fobs_code          2015568