Diethyl 2-[(3-chlorophenylamino)(3-nitrophenyl)methyl]malonate
Shou, Wang-Ge; Yang, Yun-Yun; Zhong, Jian-Hua; Acta Crystallographica Section E 62 (2006) o2753–o2754; doi:10.1107/S1600536806020009

data_2209706
_publ_section_title
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 Diethyl 2-[(3-chlorophenylamino)(3-nitrophenyl)methyl]malonate
;
_journal_coeditor_code           XU2045
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2753
_journal_page_last               o2754
_journal_paper_doi               10.1107/S1600536806020009
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C20 H21 Cl N2 O6'
_chemical_formula_moiety         'C20 H21 Cl N2 O6'
_chemical_formula_sum            'C20 H21 Cl N2 O6'
_chemical_formula_weight         420.84
_chemical_name_systematic
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Diethyl 2-[(3-chlorophenylamino)(3-nitrophenyl)methyl]malonate
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                101.010(2)
_cell_angle_beta                 111.271(2)
_cell_angle_gamma                102.040(2)
_cell_formula_units_Z            2
_cell_length_a                   9.0765(11)
_cell_length_b                   11.0454(13)
_cell_length_c                   12.0174(14)
_cell_measurement_reflns_used    1951
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      2.4
_cell_volume                     1050.0(2)
_computing_cell_refinement       'SAINT (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1998)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10
_diffrn_measured_fraction_theta_full 0.99
_diffrn_measured_fraction_theta_max 0.99
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.115
_diffrn_reflns_av_sigmaI/netI    0.094
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5463
_diffrn_reflns_theta_full        25.2
_diffrn_reflns_theta_max         25.2
_diffrn_reflns_theta_min         1.9
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.220
_exptl_absorpt_correction_T_max  0.930
_exptl_absorpt_correction_T_min  0.885
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.331
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             440
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.32
_refine_diff_density_max         0.35
_refine_diff_density_min         -0.31
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         3748
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.080
_refine_ls_R_factor_gt           0.064
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.1023P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.173
_refine_ls_wR_factor_ref         0.189
_reflns_number_gt                2717
_reflns_number_total             3748
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu2045.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 'Triclinic' changed to 'triclinic'
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 
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_cod_database_code               2209706
_cod_database_fobs_code          2209706