Synthesis and structures of urea-coordinated dinickel(II) complexes with binucleating ligand 1,3-bis(N-(2-(dimethylamino)ethyl)-N-methylamino)propan-2-ol (HL1) and its a nalogs
Katsura Mochizuki; Junpei Takahashi; Yukiko Ishima; Tomomi Shindo; Inorganica Chimica Acta 400 (2013) 151–158; doi:

data_1516931
_publ_section_title
;
 Synthesis and structures of urea-coordinated dinickel(II) complexes with
 binucleating ligand
 1,3-bis(N-(2-(dimethylamino)ethyl)-N-methylamino)propan-2-ol (HL1) and
 its a nalogs
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              151
_journal_page_last               158
_journal_volume                  400
_journal_year                    2013
_chemical_formula_moiety         'C19 H39 N2 Ni2 O9, C24 H20 B, C2 H3 N'
_chemical_formula_sum            'C45 H62 B N3 Ni2 O9'
_chemical_formula_weight         917.19
_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
_cell_angle_alpha                76.444(15)
_cell_angle_beta                 84.969(18)
_cell_angle_gamma                86.123(17)
_cell_formula_units_Z            2
_cell_length_a                   11.618(7)
_cell_length_b                   14.000(8)
_cell_length_c                   14.870(8)
_cell_measurement_reflns_used    5781
_cell_measurement_temperature    298
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.22
_cell_volume                     2339(2)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r1'
_computing_data_collection
'CrystalClear-SM Expert 2.0 r1 (Rigaku, 2009)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r1'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'Il Milione (Burla, et al., 2007)'
_diffrn_ambient_temperature      298
_diffrn_detector_area_resol_mean 13.653
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Rigaku XtaLAB mini'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0547
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            23437
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.49
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.860
_exptl_absorpt_correction_T_max  0.795
_exptl_absorpt_correction_T_min  0.430
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'NUMABS (Rigaku, 1999)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.302
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chip
_exptl_crystal_F_000             972.00
_exptl_crystal_size_max          0.607
_exptl_crystal_size_mid          0.459
_exptl_crystal_size_min          0.162
_refine_diff_density_max         0.840
_refine_diff_density_min         -0.910
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     541
_refine_ls_number_reflns         10603
_refine_ls_number_restraints     2
_refine_ls_R_factor_gt           0.0531
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0615P)^2^+0.9984P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1502
_reflns_number_gt                8430
_reflns_number_total             10603
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ICA-2013-400-151-158-4.cif
_cod_data_source_block           NiL4AcO
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Numerical' changed to
'numerical' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        2339(3)
_cod_database_code               1516931