Impact and importance of electrostatic potential calculations for predicting structural patterns of hydrogen and halogen bonding
Perera, M. D.; Desper, J.; Sinha, A. S.; Aakeröy, C. B.; CrystEngComm 18 (2016) 8631–; doi:10.1039/C6CE02089E

data_7226926
_publ_section_title
;
 Impact and importance of electrostatic potential calculations for
 predicting structural patterns of hydrogen and halogen bonding
;
_journal_issue                   44
_journal_name_full               CrystEngComm
_journal_page_first              8631
_journal_paper_doi               10.1039/C6CE02089E
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety
;
(C10 H7 N3)2 (C6 H10 O4)
;
_chemical_formula_sum            'C26 H24 N6 O4'
_chemical_formula_weight         484.51
_chemical_name_systematic
;
Mp-p1b-H11 {[1,2,3]Triazolo[1,5-a]quinoline}2, HOOC-(CH2)4-COOH
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-09-27 deposited with the CCDC.
2016-10-17 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 108.111(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   6.9843(6)
_cell_length_b                   25.501(2)
_cell_length_c                   6.8129(6)
_cell_measurement_reflns_used    5232
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      31.84
_cell_measurement_theta_min      3.07
_cell_volume                     1153.30(17)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.916
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0251
_diffrn_reflns_av_sigmaI/netI    0.0308
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            11766
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         32.05
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    0.097
_exptl_absorpt_correction_T_max  0.9923
_exptl_absorpt_correction_T_min  0.9584
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.395
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             508
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.342
_refine_diff_density_min         -0.252
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     166
_refine_ls_number_reflns         3681
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.097
_refine_ls_R_factor_all          0.0642
_refine_ls_R_factor_gt           0.0477
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0600P)^2^+0.2000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1181
_refine_ls_wR_factor_ref         0.1309
_reflns_number_gt                2796
_reflns_number_total             3681
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce02089e2.cif
_cod_data_source_block           A1HB6
_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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7226924--7226932.cif.
;
_cod_original_cell_volume        1153.32(17)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7226926