Cocrystallization in vitamin B9 gels to construct stoichiometry-controlled isostructural materials
Bao, Junjie; Zhang, Zaiyong; Yan, Zhicheng; Wang, Jian-Rong; Mei, Xuefeng; CrystEngComm 20 (2018) 1644–; doi:10.1039/C7CE02083J

data_7230082
_publ_section_title
;
 Cocrystallization in vitamin B9 gels to construct
 stoichiometry-controlled isostructural materials
;
_journal_issue                   12
_journal_name_full               CrystEngComm
_journal_page_first              1644
_journal_paper_doi               10.1039/C7CE02083J
_journal_volume                  20
_journal_year                    2018
_chemical_formula_moiety         'C6 H5 Cl O, 2(C13 H9 N)'
_chemical_formula_sum            'C32 H23 Cl N2 O'
_chemical_formula_weight         486.97
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_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     dual
_audit_creation_date             2017-12-01
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2017-12-01 deposited with the CCDC.
2018-02-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 115.4000(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.8719(4)
_cell_length_b                   14.5519(4)
_cell_length_c                   14.2914(4)
_cell_measurement_reflns_used    9807
_cell_measurement_temperature    170
_cell_measurement_theta_max      27.39
_cell_measurement_theta_min      2.24
_cell_volume                     2418.17(12)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      170
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0243
_diffrn_reflns_av_unetI/netI     0.0423
_diffrn_reflns_Laue_measured_fraction_full 0.990
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            14308
_diffrn_reflns_point_group_measured_fraction_full 0.960
_diffrn_reflns_point_group_measured_fraction_max 0.960
_diffrn_reflns_theta_full        25.010
_diffrn_reflns_theta_max         25.010
_diffrn_reflns_theta_min         1.577
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.187
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6961
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2014/5 (Bruker,2014/5) was used for absorption correction. wR2(int) was 0.0777 before and 0.0498 after correction. The Ratio of minimum to maximum transmission is 0.9336. The \l/2 correction factor is 0.00150.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.338
_exptl_crystal_description       block
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.349
_refine_diff_density_min         -0.457
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details
;
 Flack x determined using 2986 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.03(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     651
_refine_ls_number_reflns         8184
_refine_ls_number_restraints     1233
_refine_ls_restrained_S_all      0.958
_refine_ls_R_factor_all          0.0474
_refine_ls_R_factor_gt           0.0405
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0670P)^2^+0.2180P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1052
_refine_ls_wR_factor_ref         0.1104
_reflns_Friedel_coverage         0.860
_reflns_Friedel_fraction_full    0.927
_reflns_Friedel_fraction_max     0.927
_reflns_number_gt                7286
_reflns_number_total             8184
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce02083j2.cif
_cod_data_source_block           mo_2016417_0m
_cod_depositor_comments
'Adding full bibliography for 7230079--7230084.cif.'
_cod_database_code               7230082
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All O(H) groups
2. Rigid bond restraints
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
 C56, C64
 with sigma for 1-2 distances of 0.005 and sigma for 1-3 distances of 0.005
3. Uiso/Uaniso restraints and constraints
All non-hydrogen atoms have similar U: within 2A with sigma of 0.04 and sigma
for terminal atoms of 0.08
C56 \\sim C64: within 2A with sigma of 0.005 and sigma for terminal atoms of
0.01
4. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
5.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C7(H7), C8(H8), C9(H9),
 C15(H15), C16(H16), C18(H18), C19(H19), C34(H34), C35(H35), C37(H37), C38(H38),
  C20(H20), C21(H21), C22(H22), C23(H23), C24(H24), C25(H25), C26(H26),
 C27(H27), C28(H28), C39(H39), C40(H40), C41(H41), C42(H42), C43(H43), C44(H44),
  C45(H45), C46(H46), C47(H47), C52(H52), C53(H53), C54(H54), C55(H55),
 C56(H56), C57(H57), C58(H58), C59(H59), C60(H60)
5.b Idealised tetrahedral OH refined as rotating group:
 O1(H1A), O2(H2A)
;
_olex2_submission_special_instructions 'No special instructions were received'