Nickel Sulfide Thin Films from Thio- and Dithiobiuret Precursors
Ramasamy, Karthik; Malik, Mohammad A.; O’Brien, Paul; Raftery, James; Helliwell, Madeleine; Chemistry of Materials 22 (2010) 6328–; doi:10.1021/cm102140t

data_4000917
_publ_section_title
;
 Nickel Sulfide Thin Films from Thio- and Dithiobiuret Precursors
;
_journal_issue                   23
_journal_name_full               'Chemistry of Materials'
_journal_page_first              6328
_journal_paper_doi               10.1021/cm102140t
_journal_volume                  22
_journal_year                    2010
_chemical_formula_sum            'C16 H32 N6 Ni S4'
_chemical_formula_weight         495.43
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 110.001(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.1434(16)
_cell_length_b                   17.389(4)
_cell_length_c                   8.3040(17)
_cell_measurement_reflns_used    743
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      19.897
_cell_measurement_theta_min      2.344
_cell_volume                     1105.0(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.1024
_diffrn_reflns_av_sigmaI/netI    0.1365
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            9159
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         2.34
_exptl_absorpt_coefficient_mu    1.271
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.489
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             524
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.718
_refine_diff_density_min         -0.480
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.915
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         2436
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.915
_refine_ls_R_factor_all          0.1060
_refine_ls_R_factor_gt           0.0586
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0061P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0755
_refine_ls_wR_factor_ref         0.0853
_reflns_number_gt                1549
_reflns_number_total             2436
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm102140t_si_006.cif
_cod_data_source_block           s3162m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1104.9(4)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4000917