Control by one drop of solvent: selective preparation of guest release/trap-triggered interconvertible molecular crystals.
Yakiyama, Yumi; Fujinaka, Takahisa; Nishimura, Mio; Seki, Ryotaro; Sakurai, Hidehiro; Chemical communications (Cambridge, England) 56 (2020) 9687–9690; doi:10.1039/d0cc03408h

data_7126845
_publ_section_title
;
 Control by one drop of solvent: selective preparation of guest
 release/trap-triggered interconvertible molecular crystals.
;
_journal_issue                   67
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              9687
_journal_page_last               9690
_journal_paper_doi               10.1039/d0cc03408h
_journal_volume                  56
_journal_year                    2020
_chemical_formula_moiety         'C14 H9 N O2, 0.5(H2 O2)'
_chemical_formula_sum            'C14 H10 N O3'
_chemical_formula_weight         240.23
_space_group_crystal_system      monoclinic
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2020-06-30
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-06-30 deposited with the CCDC.	2020-07-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 115.468(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.0304(7)
_cell_length_b                   11.8210(5)
_cell_length_c                   9.3939(5)
_cell_measurement_reflns_used    4223
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      3.45
_cell_volume                     1105.85(10)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        PROCESS-AUTO
_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    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'RIGAKU R-AXIS VII area detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0287
_diffrn_reflns_av_unetI/netI     0.0251
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5486
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.470
_diffrn_reflns_theta_min         3.447
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.103
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.988
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.443
_exptl_crystal_description       block
_exptl_crystal_F_000             500
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.437
_refine_diff_density_min         -0.212
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     90
_refine_ls_number_reflns         1332
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0530
_refine_ls_R_factor_gt           0.0401
_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^)+(0.0565P)^2^+0.8468P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1001
_refine_ls_wR_factor_ref         0.1144
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1043
_reflns_number_total             1332
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0cc03408h2.cif
_cod_data_source_block           4-pyridylindanedione
_cod_depositor_comments
'Adding full bibliography for 7126838--7126851.cif.'
_cod_database_code               7126845
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups, All O(H) groups
2. Restrained distances
 O1W-H1W
 0.84 with sigma of 0.02
3. Others
 Fixed Sof: H1W(0.5)
4.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C7(H7), C8(H8), N1(H1A)
;
_olex2_submission_special_instructions 'No special instructions were received'