Ligand Effects on the Structures of Extended Networks of Dicyanamide-Containing Transition-Metal Ions
Armentano, Donatella; De Munno, Giovanni; Guerra, Francesca; Julve, Miguel; Lloret, Francesc; Inorganic Chemistry 45 (2006) 4626–4636; doi:10.1021/ic060044u

data_4332161
_publ_section_title
;
 Ligand Effects on the Structures of Extended Networks of
 Dicyanamide-Containing Transition-Metal Ions
;
_journal_issue                   12
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4626
_journal_page_last               4636
_journal_paper_doi               10.1021/ic060044u
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C18 H12 N8 Ni'
_chemical_formula_weight         399.07
_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                 93.926(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.8725(4)
_cell_length_b                   15.3131(7)
_cell_length_c                   12.8028(6)
_cell_measurement_reflns_used    8042
_cell_measurement_temperature    293(2)
_cell_volume                     1735.38(14)
_computing_cell_refinement       'Bruker-Nonius SAINT'
_computing_data_collection       'Bruker-Nonius SAINT'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.956
_diffrn_measured_fraction_theta_max 0.956
_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  0.0221
_diffrn_reflns_av_sigmaI/netI    0.0226
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            22425
_diffrn_reflns_theta_full        32.99
_diffrn_reflns_theta_max         32.99
_diffrn_reflns_theta_min         2.08
_exptl_absorpt_coefficient_mu    1.139
_exptl_absorpt_correction_T_max  0.8754
_exptl_absorpt_correction_T_min  0.6714
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            sky-blue
_exptl_crystal_density_diffrn    1.527
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallepiped
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.415
_refine_diff_density_min         -0.363
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         6249
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0476
_refine_ls_R_factor_gt           0.0334
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0633P)^2^+0.1512P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1012
_refine_ls_wR_factor_ref         0.1117
_reflns_number_gt                4776
_reflns_number_total             6249
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060044usup11.cif
_cod_data_source_block           2
_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 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4332161