Redox and photocatalytic properties of a Ni<sup>II</sup> complex with a macrocyclic biquinazoline (Mabiq) ligand.
Grübel, Michael; Bosque, Irene; Altmann, Philipp J.; Bach, Thorsten; Hess, Corinna R.; Chemical science 9 (2018) 3313–3317; doi:10.1039/c7sc05320g

data_1548994
_publ_section_title
;
 Redox and photocatalytic properties of a Ni<sup>II</sup> complex with a
 macrocyclic biquinazoline (Mabiq) ligand.
;
_journal_issue                   13
_journal_name_full               'Chemical science'
_journal_page_first              3313
_journal_page_last               3317
_journal_paper_doi               10.1039/c7sc05320g
_journal_volume                  9
_journal_year                    2018
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C22 H35 N'
_chemical_formula_sum            'C22 H35 N'
_chemical_formula_weight         313.51
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_update_record
;
2017-11-21 deposited with the CCDC.
2018-02-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.677(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.6983(15)
_cell_length_b                   6.2954(6)
_cell_length_c                   17.4420(15)
_cell_measurement_reflns_used    9845
_cell_measurement_temperature    135
_cell_measurement_theta_max      29.0516
_cell_measurement_theta_min      2.3591
_cell_volume                     1896.0(3)
_computing_cell_refinement       'SAINT (Bruker, 2014)'
_computing_data_collection       'APEX III Control Software (Bruker, 2015)'
_computing_data_reduction        'SAINT (Bruker, 2014)'
_computing_molecular_graphics    'PLATON (Spek, 2011)'
_computing_publication_material  'PLATON (Spek, 2011), enCIFer (Allen, 2014)'
_computing_structure_refinement
'SHELXL2014 (Sheldrick, 2014), SHELXLE (Huebschle, 2011)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      135
_diffrn_detector                 ' CMOS plate '
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       ' \k-geometry diffractometer '
_diffrn_measurement_device_type  ' Bruker Photon CMOS '
_diffrn_measurement_method       ' phi- and omega-rotation '
_diffrn_radiation_monochromator  'Helios optic'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'TXS rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0367
_diffrn_reflns_av_unetI/netI     0.0181
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            33127
_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.36
_exptl_absorpt_coefficient_mu    0.062
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.6749
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2014/5, Bruker, 2014'
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    1.098
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.174
_exptl_crystal_size_mid          0.139
_exptl_crystal_size_min          0.136
_refine_diff_density_max         0.180
_refine_diff_density_min         -0.202
_refine_diff_density_rms         0.038
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     211
_refine_ls_number_reflns         3359
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0445
_refine_ls_R_factor_gt           0.0392
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'W=1/[\S^2^(FO^2^)+(0.0455P)^2^+0.7786P] WHERE P=(FO^2^+2FC^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0964
_refine_ls_wR_factor_ref         0.1002
_reflns_number_gt                2978
_reflns_number_total             3359
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c7sc05320g2.cif
_cod_data_source_block           grumi20_0ma-auto
_cod_depositor_comments
'Adding full bibliography for 1548993--1548995.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1548994
_shelx_res_checksum              18459