2-(Ferrocenylmethyl)-6-methoxy-3-methylbenzonitrile and 10-(Ferrocenylmethyl)phenanthrene-9-carbonitrile
Zhang, Hongming; Lu, Yingchun; Biehl, Ed; Acta Crystallographica Section C 53 (1997) 720–723; doi:10.1107/S0108270196015958

data_2006193
_publ_section_title
;
 2-(Ferrocenylmethyl)-6-methoxy-3-methylbenzonitrile and
 10-(Ferrocenylmethyl)phenanthrene-9-carbonitrile
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              720
_journal_page_last               723
_journal_paper_doi               10.1107/S0108270196015958
_journal_volume                  53
_journal_year                    1997
_chemical_formula_iupac          '[Fe (C5 H5) (C15 H14 N1 O1)]'
_chemical_formula_sum            'C20 H19 Fe N O'
_chemical_formula_weight         345.21
_chemical_name_common            ferrocenylbenzonitrile
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_audit_creation_method           SHELXL
_cell_angle_alpha                90
_cell_angle_beta                 103.990(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   19.244(3)
_cell_length_b                   8.8820(10)
_cell_length_c                   9.736(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    220(2)
_cell_measurement_theta_max      15
_cell_measurement_theta_min      10
_cell_volume                     1614.8(5)
_computing_cell_refinement       'R3m/V diffractometer control program'
_computing_data_collection       'R3m/V diffractometer control program'
_computing_data_reduction        'R3m/V diffractometer control program'
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 1990b)'
_computing_publication_material  SHELXL93
_computing_structure_refinement  'SHELXL93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1990a)'
_diffrn_ambient_temperature      220(2)
_diffrn_measurement_device       R3m/V
_diffrn_measurement_method       \w/2\q
_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  0.0194
_diffrn_reflns_av_sigmaI/netI    0.0258
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3016
_diffrn_reflns_theta_max         25
_diffrn_reflns_theta_min         2.18
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.937
_exptl_absorpt_correction_T_max  0.911
_exptl_absorpt_correction_T_min  0.622
_exptl_absorpt_correction_type   '\y scans (Sheldrick, 1990b)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.420
_exptl_crystal_density_method    none
_exptl_crystal_description       plate
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.453
_refine_diff_density_min         -0.340
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.063
_refine_ls_goodness_of_fit_obs   1.102
_refine_ls_hydrogen_treatment    'H atoms riding (C---H 0.96\%A)'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         2645
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.125
_refine_ls_restrained_S_obs      1.102
_refine_ls_R_factor_all          0.0527
_refine_ls_R_factor_obs          .0367
_refine_ls_shift/esd_max         0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0531P)^2^+0.8321P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1068
_refine_ls_wR_factor_obs         .0919
_reflns_number_observed          2223
_reflns_number_total             2828
_reflns_observed_criterion       >4sigma(F)
_cod_data_source_file            bs1011.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc w =
1/[\s^2^(Fo^2^)+(0.0531P)^2^+0.8321P] where P = (Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to 'w =
1/[\s^2^(Fo^2^)+(0.0531P)^2^+0.8321P] where P = (Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2006193