Transferability of Multipole Charge Density Parameters for Supramolecular Synthons: A New Tool for Quantitative Crystal Engineering
Hathwar, Venkatesha R.; Thakur, Tejender S.; Row, Tayur N. Guru; Desiraju, Gautam R.; Crystal Growth & Design 11 (2011) 616–; doi:10.1021/cg101540y

data_4500434
_publ_contact_author
;
 Prof. Dr. T. N. Guru Row
 Solid State and Structural Chemistry Unit
 Indian Institute of Science
 Bangalore, 560 012
 India
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_publ_section_title
;
 Transferability of Multipole Charge Density Parameters for Supramolecular
 Synthons: A New Tool for Quantitative Crystal Engineering
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              616
_journal_paper_doi               10.1021/cg101540y
_journal_volume                  11
_journal_year                    2011
_chemical_formula_moiety         'C8 H9 N O'
_chemical_formula_sum            'C8 H9 N O'
_chemical_formula_weight         135.16
_chemical_name_common            acetanilide
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_date             '17-Jul-07 T21:46:43-00:00'
_audit_creation_method           'XD routine XDCIF'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   9.3710(9)
_cell_length_b                   7.7868(8)
_cell_length_c                   19.530(2)
_cell_measurement_reflns_used    7524
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      50.14
_cell_measurement_theta_min      2.09
_cell_volume                     1425.1(2)
_computing_cell_refinement       'SAINTPLUS (BRUKER-AXS)'
_computing_data_collection       'KAPPA APEX II (BRUKER-AXS)'
_computing_data_reduction        'SAINTPLUS (BRUKER-AXS)'
_computing_molecular_graphics    'XD2006   (Volkov et al, 2006)'
_computing_publication_material  'XD2006   (Volkov et al, 2006)'
_computing_structure_refinement  'XD2006   (Volkov et al, 2006)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Kappa APEX II CCD detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0303
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            96281
_diffrn_reflns_theta_full        50.14
_diffrn_reflns_theta_max         50.14
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    0.084
_exptl_absorpt_correction_T_max  0.9883
_exptl_absorpt_correction_T_min  0.9826
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   'Bruker AXS, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.260
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             576
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.172
_refine_diff_density_min         -0.131
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.314
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         5439
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.314
_refine_ls_R_factor_all          0.067
_refine_ls_R_factor_gt           0.025
_refine_ls_R_Fsqd_factor         0.028
_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 w2 = 1/[s^2^(Fo^2^)]
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.042
_reflns_number_gt                5439
_reflns_number_total             7524
_reflns_threshold_expression     >3sigma(I)
_cod_data_source_file            cg101540y_si_007.cif
_cod_data_source_block           cdacn_m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               4500434