4-(4-Ethylphenyldiazenyl)phenol
Wit, Joost de; Alberda van Ekenstein, Gert O. R.; Brinke, Gerrit ten; Meetsma, Auke; Acta Crystallographica Section E 64 (2008) o1048–; doi:10.1107/S160053680801338X

data_2218305
_publ_section_title
;
 4-(4-Ethylphenyldiazenyl)phenol
;
_journal_coeditor_code           BG2174
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1048
_journal_paper_doi               10.1107/S160053680801338X
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          'C14 H14 N2 O'
_chemical_formula_moiety         'C14 H14 N2 O'
_chemical_formula_sum            'C14 H14 N2 O'
_chemical_formula_weight         226.28
_chemical_name_systematic
;
4-(4-Ethylphenyldiazenyl)phenol
;
_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'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   direct
_cell_angle_alpha                90
_cell_angle_beta                 97.4001(15)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5261(9)
_cell_length_b                   13.4298(15)
_cell_length_c                   11.6412(13)
_cell_measurement_reflns_used    3059
_cell_measurement_temperature    100.0(10)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      3.03
_cell_volume                     1166.8(2)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2007)'
_computing_data_collection       'SMART (Bruker, 2007)'
_computing_data_reduction        'SAINT-Plus (Bruker, 2007)'
_computing_molecular_graphics
;
PLATON (Spek, 2003) and PLUTO (Meetsma, 2007)
;
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution
;
SIR2004 (Burla <i>et al.</i>,  2005)
;
_diffrn_ambient_temperature      100.0(10)
_diffrn_detector_area_resol_mean 66.06
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type
;
Bruker SMART APEX CCD area-detector
;
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  'parallel mounted graphite'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0279
_diffrn_reflns_av_sigmaI/netI    0.0264
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8700
_diffrn_reflns_reduction_process
;
 Intensity data were corrected for Lorentz and polarization
  effects, decay and absorption and reduced to F~o~^2^
  using SAINT-Plus & SADABS (Bruker, 2007).
;
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         3.03
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_T_max  0.9820
_exptl_absorpt_correction_T_min  0.9558
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2007)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.288
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             480
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.167
_refine_diff_density_min         -0.242
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     210
_refine_ls_number_reflns         2276
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0516
_refine_ls_R_factor_gt           0.0395
_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^)+(0.0608P)^2^+0.2293P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0991
_refine_ls_wR_factor_ref         0.1071
_reflns_number_gt                1848
_reflns_number_total             2276
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bg2174.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2218305
_cod_database_fobs_code          2218305