4-Methoxy-3-methylbenzophenone
Rathore, R. S.; Narasimhamurthy, T.; Vijay, T.; Yathirajan, H. S.; Anilkumar, H. G.; Basavaraju, Y. B.; Acta Crystallographica Section E 62 (2006) o1749–o1750; doi:10.1107/S1600536806011986

data_2208787
_publ_section_title
;
 4-Methoxy-3-methylbenzophenone
;
_journal_coeditor_code           BH2010
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1749
_journal_page_last               o1750
_journal_paper_doi               10.1107/S1600536806011986
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C15 H14 O2'
_chemical_formula_moiety         'C15 H14 O2'
_chemical_formula_sum            'C15 H14 O2'
_chemical_formula_weight         226.26
_chemical_melting_point          343
_chemical_name_systematic        4-Methoxy-3-methylbenzophenone
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   8.582(2)
_cell_length_b                   11.314(3)
_cell_length_c                   24.941(7)
_cell_measurement_reflns_used    805
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      22.8
_cell_measurement_theta_min      3.1
_cell_volume                     2421.7(11)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        SAINT-Plus
_computing_molecular_graphics
'ORTEP-3 (Farrugia, 1997) ans PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL97 and PLATON'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0483
_diffrn_reflns_av_sigmaI/netI    0.0309
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            17509
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.88
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_T_max  0.988
_exptl_absorpt_correction_T_min  0.960
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.241
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Cube
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.144
_refine_diff_density_min         -0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         2380
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0867
_refine_ls_R_factor_gt           0.0527
_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^)+(0.0423P)^2^+0.4398P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1054
_refine_ls_wR_factor_ref         0.1185
_reflns_number_gt                1630
_reflns_number_total             2380
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bh2010.cif
_cod_data_source_block           I
_cod_original_cell_volume        2421.5(12)
_cod_database_code               2208787
_cod_database_fobs_code          2208787