<i>N</i>-[4-(Prop-2-ynyloxy)phenyl]maleimide
Li, Zhan-Xian; Ren, Cai-Mei; Yang, Sen; Yao, Guang-Jun; Shi, Qiu-Zhi; Acta Crystallographica Section E 65 (2009) o65–; doi:10.1107/S1600536808035885

data_2220515
_publ_section_title
;
 <i>N</i>-[4-(Prop-2-ynyloxy)phenyl]maleimide
;
_journal_coeditor_code           HG2436
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o65
_journal_paper_doi               10.1107/S1600536808035885
_journal_volume                  65
_journal_year                    2009
_chemical_formula_moiety         'C13 H9 N O3'
_chemical_formula_sum            'C13 H9 N O3'
_chemical_formula_weight         227.21
_chemical_name_systematic
;
<i>N</i>-[4-(Prop-2-ynyloxy)phenyl]maleimide
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 102.00(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.0428(18)
_cell_length_b                   11.491(2)
_cell_length_c                   11.492(2)
_cell_measurement_reflns_used    2053
_cell_measurement_temperature    292(3)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      2.53
_cell_volume                     1168.0(4)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      292(3)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker SMART 1K CCD area-detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0876
_diffrn_reflns_av_sigmaI/netI    0.0802
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6107
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.53
_exptl_absorpt_coefficient_mu    0.093
_exptl_absorpt_correction_T_max  0.9806
_exptl_absorpt_correction_T_min  0.9676
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.292
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.485
_refine_diff_density_min         -0.427
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.347
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2053
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.428
_refine_ls_R_factor_all          0.1581
_refine_ls_R_factor_gt           0.0724
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0733P)^2^+3.1182P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2147
_refine_ls_wR_factor_ref         0.2241
_reflns_number_gt                1368
_reflns_number_total             2053
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hg2436.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 'Monoclinic' changed to 'monoclinic'
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               2220515
_cod_database_fobs_code          2220515