Syntheses, crystal structures and magnetic properties of a series of μ-phenoxo-μ1,1-carboxylato-μ1,3-carboxylato trinickel(ii) compounds.
Bhattacharya, Sagarika; Sasmal, Sujit; Carrella, Luca; Rentschler, Eva; Mohanta, Sasankasekhar; Dalton transactions (Cambridge, England : 2003) 43 (2014) 12065–12076; doi:10.1039/c4dt00862f

data_7031390
_publ_section_title
;
 Syntheses, crystal structures and magnetic properties of a series of
 \m-phenoxo-\m1,1-carboxylato-\m1,3-carboxylato trinickel(ii) compounds.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12065
_journal_page_last               12076
_journal_paper_doi               10.1039/c4dt00862f
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C56 H58 N4 Ni3 O10,C H2 Cl2'
_chemical_formula_sum            'C57 H60 Cl2 N4 Ni3 O10'
_chemical_formula_weight         1208.12
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2014-05-29
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2014.05.21 svn.r2940 for OlexSys, GUI svn.r4844)
;
_cell_angle_alpha                90
_cell_angle_beta                 103.020(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.737(17)
_cell_length_b                   10.824(8)
_cell_length_c                   23.427(18)
_cell_measurement_reflns_used    6712
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.97
_cell_measurement_theta_min      2.21
_cell_volume                     5370(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean 7.9
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.979
_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  0.0411
_diffrn_reflns_av_unetI/netI     0.0402
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.979
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            19507
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.979
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.148
_diffrn_reflns_theta_min         1.784
_exptl_absorpt_coefficient_mu    1.204
_exptl_absorpt_correction_T_max  0.8263
_exptl_absorpt_correction_T_min  0.7702
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick 2008)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.494
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2512
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.572
_refine_diff_density_min         -0.487
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     353
_refine_ls_number_reflns         5239
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0568
_refine_ls_R_factor_gt           0.0427
_refine_ls_shift/su_max          0.015
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0542P)^2^+9.1343P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1096
_refine_ls_wR_factor_ref         0.1178
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4191
_reflns_number_total             5239
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4dt00862f2.cif
_cod_data_source_block           added_by_encifer
_cod_depositor_comments
'Adding full bibliography for 7031386--7031393.cif.'
_cod_database_code               7031390
_shelxl_version_number           2014-1
_shelx_estimated_absorpt_t_max   0.812
_shelx_estimated_absorpt_t_min   0.753
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2. Restrained distances
 Cl2-C29 \\sim Cl1-C29
 with sigma of 0.01
3. Others
 Fixed Sof: C29(0.5) H29A(0.5) H29B(0.5) Cl1(0.5) Cl2(0.5)
4.a Secondary CH2 refined with riding coordinates:
 C8(H8A,H8B), C9(H9A,H9B), C10(H10A,H10B), C11(H11A,H11B), C12(H12A,H12B),
 C13(H13A,H13B), C14(H14A,H14B), C29(H29A,H29B)
4.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C7(H7), C17(H17), C18(H18), C19(H19),
 C20(H20), C21(H21), C24(H24), C25(H25), C26(H26), C27(H27), C28(H28)
;