Crystal structure of (E)-3-(4-tert-butyl)phenyl)-1-(3-chlorophenyl)prop-2-en-1-one, C18H17CIO
Dong, Meng-Ya; Mei, Xiang-Dong; Li, Yao-Fa; Zhang, Lan-Xiang; Pan, Wen-Liang; Gao, Zhan-Lin; Ning, Jun; Zeitschrift für Kristallographie - New Crystal Structures 231 (2016) 29–30; doi:10.1515/ncrs-2014-9076

data_8106775
_publ_section_title
;
 Crystal structure of
 (E)-3-(4-tert-butyl)phenyl)-1-(3-chlorophenyl)prop-2-en-1-one, C18H17CIO
;
_journal_issue                   1
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              29
_journal_page_last               30
_journal_paper_doi               10.1515/ncrs-2014-9076
_journal_volume                  231
_journal_year                    2016
_chemical_formula_moiety         'C18 H17 Cl O'
_chemical_formula_sum            'C18 H17 Cl O'
_chemical_formula_weight         284.76
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_cell_angle_alpha                90
_cell_angle_beta                 93.666(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.9172(3)
_cell_length_b                   7.5758(6)
_cell_length_c                   33.1334(16)
_cell_measurement_reflns_used    2367
_cell_measurement_temperature    180.00(10)
_cell_measurement_theta_max      28.1840
_cell_measurement_theta_min      3.2370
_cell_volume                     1482.25(16)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
SHELXL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'SUPERFLIP, J. Appl. Cryst. (2007) 40, 786-790'
_diffrn_ambient_temperature      180.00(10)
_diffrn_detector_area_resol_mean 10.3914
_diffrn_measured_fraction_theta_full 0.9975
_diffrn_measured_fraction_theta_max 0.8604
_diffrn_measurement_details
;
  1 omega   26.00   85.00   1.0000    1.5300
omega____ theta____ kappa____ phi______ frames
    -       10.7017   57.0000  -90.0000 59

  2 omega   34.00   81.00   1.0000    1.5300
omega____ theta____ kappa____ phi______ frames
    -       10.7017 -178.0000  -90.0000 47

  3 omega  -77.00   22.00   1.0000    1.5300
omega____ theta____ kappa____ phi______ frames
    -      -11.5610  -77.0000    0.0000 99
;
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0566369000
_diffrn_orient_matrix_UB_12      -0.0586210000
_diffrn_orient_matrix_UB_13      -0.0126611000
_diffrn_orient_matrix_UB_21      -0.0808395000
_diffrn_orient_matrix_UB_22      0.0187382000
_diffrn_orient_matrix_UB_23      -0.0161645000
_diffrn_orient_matrix_UB_31      0.0684402000
_diffrn_orient_matrix_UB_32      0.0705457000
_diffrn_orient_matrix_UB_33      -0.0062198000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0387
_diffrn_reflns_av_unetI/netI     0.0544
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            6863
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.014
_diffrn_reflns_theta_min         3.263
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.250
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.75256
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.276
_exptl_crystal_description       blocks
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.197
_refine_diff_density_min         -0.282
_refine_diff_density_rms         0.061
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     183
_refine_ls_number_reflns         2912
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0682
_refine_ls_R_factor_gt           0.0453
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0484P)^2^+0.0483P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0985
_refine_ls_wR_factor_ref         0.1116
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2161
_reflns_number_total             2912
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            suppl_ncrs-2014-9076_suppl.cif
_cod_data_source_block           1
_cod_original_cell_volume        1482.23(16)
_cod_database_code               8106775
_reflns_odcompleteness_completeness 99.75
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     25.97
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C16(H16)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C4(H4), C5(H5), C6(H6), C8(H8), C9(H9), C11(H11), C12(H12), C14(H14),
 C15(H15)
2.c Idealised Me refined as rotating group:
 C17(H17A,H17B,H17C), C18(H18A,H18B,H18C)
;
_shelx_estimated_absorpt_t_max   0.975
_shelx_estimated_absorpt_t_min   0.952
_shelxl_version_number           2013-3
_publcif_info_exptl_table_max_cols 4
_publcif_info_exptl_table_use_headnotes n