Control of the photochromic behavior of cobaloxime complexes with salicylidene-3-aminopyridine and 2-cyanoethyl groups by dual photoisomerization
Sekine, Akiko; Ina, Sayaka; Johmoto, Kohei; Uekusa, Hidehiro; CrystEngComm 18 (2016) 7330–; doi:10.1039/C6CE01005A

data_7225549
_publ_section_title
;
 Control of the photochromic behavior of cobaloxime complexes with
 salicylidene-3-aminopyridine and 2-cyanoethyl groups by dual
 photoisomerization
;
_journal_issue                   38
_journal_name_full               CrystEngComm
_journal_page_first              7330
_journal_paper_doi               10.1039/C6CE01005A
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C23 H27 Br Co N7 O5'
_chemical_formula_sum            'C23 H27 Br Co N7 O5'
_chemical_formula_weight         620.36
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-04-23 deposited with the CCDC.
2016-06-10 downloaded from the CCDC.
;
_cell_angle_alpha                63.746(2)
_cell_angle_beta                 89.633(2)
_cell_angle_gamma                75.599(2)
_cell_formula_units_Z            2
_cell_length_a                   8.4010(5)
_cell_length_b                   13.0930(9)
_cell_length_c                   13.7750(10)
_cell_measurement_reflns_used    12892
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.42
_cell_measurement_theta_min      3.18
_cell_volume                     1306.78(15)
_computing_cell_refinement       RAPID-AUTO
_computing_data_collection       RAPID-AUTO
_computing_data_reduction        RAPID-AUTO
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    SIR-2004
_diffrn_ambient_pressure         101.3
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'RIGAKU R-AXIS RAPID'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0740
_diffrn_reflns_av_sigmaI/netI    0.1034
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12892
_diffrn_reflns_theta_full        27.42
_diffrn_reflns_theta_max         27.42
_diffrn_reflns_theta_min         3.18
_diffrn_source                   'rotating anode x-ray'
_diffrn_source_type              rigaku
_exptl_absorpt_coefficient_mu    2.233
_exptl_absorpt_correction_T_max  0.8965
_exptl_absorpt_correction_T_min  0.4552
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   abscore,T.Higashi,RIGAKU
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.577
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             632
_exptl_crystal_recrystallization_method evaporation
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.104
_refine_diff_density_min         -1.261
_refine_diff_density_rms         0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.134
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     331
_refine_ls_number_reflns         5881
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.134
_refine_ls_R_factor_all          0.1276
_refine_ls_R_factor_gt           0.0533
_refine_ls_shift/su_max          0.024
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0625P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1151
_refine_ls_wR_factor_ref         0.1605
_reflns_number_gt                3348
_reflns_number_total             5881
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c6ce01005a1.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7225542--7225549.cif.'
_cod_database_code               7225549