Guest-triggered assembly of zinc(ii) supramolecular isomers with accompanying dimensional change and reversible single-crystal-to-single-crystal transformation
Ju, Huiyeong; Park, In-Hyeok; Lee, Eunji; Kim, Seulgi; Jung, Jong Hwa; Ikeda, Mari; Habata, Yoichi; Lee, Shim Sung; CrystEngComm 18 (2016) 1600–; doi:10.1039/C5CE02194D

data_1540665
_publ_section_title
;
 Guest-triggered assembly of zinc(ii) supramolecular isomers with
 accompanying dimensional change and reversible
 single-crystal-to-single-crystal transformation
;
_journal_issue                   9
_journal_name_full               CrystEngComm
_journal_page_first              1600
_journal_paper_doi               10.1039/C5CE02194D
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C22 H20 N4 O4 Zn'
_chemical_formula_sum            'C22 H20 N4 O4 Zn'
_chemical_formula_weight         469.79
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-12-03 deposited with the CCDC.
2015-12-09 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.6866(13)
_cell_length_b                   15.8553(12)
_cell_length_c                   22.302(2)
_cell_measurement_reflns_used    9929
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.21
_cell_measurement_theta_min      2.48
_cell_volume                     6607.7(9)
_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      173(2)
_diffrn_measured_fraction_theta_full 0.940
_diffrn_measured_fraction_theta_max 0.940
_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  0.1110
_diffrn_reflns_av_sigmaI/netI    0.1790
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            57668
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    0.767
_exptl_absorpt_correction_T_max  0.9096
_exptl_absorpt_correction_T_min  0.8226
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    0.944
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1936
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.652
_refine_diff_density_min         -1.364
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         6101
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.2215
_refine_ls_R_factor_gt           0.1201
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1903P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3174
_refine_ls_wR_factor_ref         0.3491
_reflns_number_gt                2514
_reflns_number_total             6101
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce02194d2.cif
_cod_data_source_block           2a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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 1540663--1540667.cif.
;
_cod_original_cell_volume        6607.6(9)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               1540665