The crystallographic observation of mesitylene‒mesitylene and mesitylene‒CH2Cl2‒mesitylene adducts trapped in an irregular cavity
Chen, Yu; Ma, Li; Bian, Zheng; Jin, Rizhe; Kang, Chuanqing; Li, Zongjun; Gao, Xiang; Han, Fushe; Qiu, Xuepeng; Gao, Lianxun; CrystEngComm 16 (2014) 8652–; doi:10.1039/C4CE01403K

data_7217201
_publ_section_title
;
 The crystallographic observation of mesitylene--mesitylene and
 mesitylene--CH2Cl2--mesitylene adducts trapped in an irregular cavity
;
_journal_issue                   37
_journal_name_full               CrystEngComm
_journal_page_first              8652
_journal_paper_doi               10.1039/C4CE01403K
_journal_volume                  16
_journal_year                    2014
_chemical_absolute_configuration ad
_chemical_formula_sum            'C68 H72 Cl0 Mo2 N2 O8'
_chemical_formula_weight         1237.16
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 106.856(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   15.7215(16)
_cell_length_b                   12.0839(12)
_cell_length_c                   16.2077(17)
_cell_measurement_reflns_used    4217
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      22.39
_cell_measurement_theta_min      2.32
_cell_volume                     2946.8(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  '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  0.0436
_diffrn_reflns_av_sigmaI/netI    0.0674
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            18996
_diffrn_reflns_theta_full        26.04
_diffrn_reflns_theta_max         26.04
_diffrn_reflns_theta_min         1.35
_exptl_absorpt_coefficient_mu    0.484
_exptl_absorpt_correction_T_max  0.9095
_exptl_absorpt_correction_T_min  0.9095
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.394
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1284
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.540
_refine_diff_density_min         -0.409
_refine_diff_density_rms         0.073
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     721
_refine_ls_number_reflns         9024
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0513
_refine_ls_R_factor_gt           0.0428
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0387P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0863
_refine_ls_wR_factor_ref         0.0910
_reflns_number_gt                8009
_reflns_number_total             9024
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce01403k2.cif
_cod_data_source_block           x179m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 7217201--7217202.cif.
;
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               7217201