Access to formally Ni(i) states in a heterobimetallic NiZn system
Uyeda, Christopher; Peters, Jonas C.; Chemical Science 4 (2013) 157–; doi:10.1039/c2sc21231e

data_1514819
_publ_section_title
;
 Access to formally Ni(i) states in a heterobimetallic NiZn system
;
_journal_issue                   1
_journal_name_full               'Chemical Science'
_journal_page_first              157
_journal_paper_doi               10.1039/c2sc21231e
_journal_volume                  4
_journal_year                    2013
_chemical_formula_sum            'C22 H40 Cl2 N8.5 Ni O10 Zn'
_chemical_formula_weight         778.61
_chemical_name_common            '[Ni(Medoen)Zn(Me3TACN)(MeCN)](ClO4)2'
_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                 109.6370(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.5005(4)
_cell_length_b                   20.8961(7)
_cell_length_c                   14.2514(4)
_cell_measurement_reflns_used    9777
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.26
_cell_measurement_theta_min      2.47
_cell_volume                     3225.65(18)
_computing_cell_refinement       'SAINT-Plus v7.66A (Bruker-AXS, 2009)'
_computing_data_collection       'APEX2 v2010.7-0 (Bruker-AXS, 2010)'
_computing_data_reduction        'SAINT-Plus v7.66A (Bruker-AXS, 2009)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'Bruker KAPPA APEX II'
_diffrn_measurement_method       '\w and \f 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  0.0509
_diffrn_reflns_av_sigmaI/netI    0.0330
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            138960
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         37.48
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    1.557
_exptl_absorpt_correction_T_max  0.6609
_exptl_absorpt_correction_T_min  0.6041
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker-AXS, 2008)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.603
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1614
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.29
_refine_diff_density_max         1.477
_refine_diff_density_min         -0.685
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     507
_refine_ls_number_reflns         16269
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0955
_refine_ls_R_factor_gt           0.0564
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0761P)^2^+2.9759P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1403
_refine_ls_wR_factor_ref         0.1662
_reflns_number_gt                10456
_reflns_number_total             16269
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2sc21231e.txt
_cod_data_source_block           complex5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_original_formula_sum        'C22 H40 Cl2 N8.50 Ni O10 Zn'
_cod_database_code               1514819