Self assembly of homoleptic Ni(ii) dithiocarbamates and dithiocarbimates via Ni⋯H‒C anagostic and C‒H⋯π (chelate) interactions
Singh, Santosh K.; Drew, Michael G. B.; Singh, Nanhai; CrystEngComm 15 (2013) 10255–; doi:10.1039/c3ce41358f

data_7214598
_publ_section_title
;
 Self assembly of homoleptic Ni(ii) dithiocarbamates and dithiocarbimates
 via Ni&#x22EF;H--C anagostic and C--H&#x22EF;\p (chelate) interactions
;
_journal_issue                   47
_journal_name_full               CrystEngComm
_journal_page_first              10255
_journal_paper_doi               10.1039/c3ce41358f
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C30 H48 Cl2 N4 Ni O4 S6'
_chemical_formula_weight         850.69
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.009(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.0619(7)
_cell_length_b                   14.3634(6)
_cell_length_c                   19.3287(10)
_cell_measurement_reflns_used    24998
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      30.00
_cell_measurement_theta_min      2.54
_cell_volume                     3903.3(3)
_computing_cell_refinement       'Crysalis, Oxford Diffraction'
_computing_data_collection       'Crysalis, Oxford Diffraction'
_computing_data_reduction        'Crysalis, Oxford Diffraction'
_computing_molecular_graphics    PLATON(Spek,2004)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device       'Oxford Diffaction X-Calibur System'
_diffrn_measurement_method       '321 frames, counting time 10 s.'
_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  0.0861
_diffrn_reflns_av_sigmaI/netI    0.1422
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            24998
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        n/a
_diffrn_standards_interval_count n/a
_diffrn_standards_interval_time  n/a
_diffrn_standards_number         n/a
_exptl_absorpt_coefficient_mu    0.994
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.884
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'ABSPACK, Oxford Diffraction Ltd'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.448
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1784
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.885
_refine_diff_density_min         -0.700
_refine_diff_density_rms         0.123
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.916
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     432
_refine_ls_number_reflns         11132
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.916
_refine_ls_R_factor_all          0.1384
_refine_ls_R_factor_gt           0.0698
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
_refine_ls_weighting_details 
  w=1/[\s^2^(Fo^2^)+(0.0768P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1499
_refine_ls_wR_factor_ref         0.1895
_reflns_number_gt                6118
_reflns_number_total             11132
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41358f.txt
_cod_data_source_block           n28
_cod_original_cell_volume        3903.4(3)
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7214598