Synthesis of Zinc Hydrazonide Complexes
Saba Javed; David M. Hoffman; Inorganic Chemistry 47 (2008) 11984–11992; doi:10.1021/ic801451v

data_4306641
_publ_section_title
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Synthesis of Zinc Hydrazonide Complexes
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_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11984
_journal_page_last               11992
_journal_paper_doi               10.1021/ic801451v
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C16 H34 Cl2 N4 Zn2'
_chemical_formula_weight         484.11
_chemical_name_systematic
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 ? 
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_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                 97.942(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.6937(7)
_cell_length_b                   17.8063(10)
_cell_length_c                   21.9518(13)
_cell_measurement_reflns_used    6147
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      23.55
_cell_measurement_theta_min      1.48
_cell_volume                     4527.0(5)
_computing_cell_refinement       'SAINT v7.12A (Bruker-Nonius, 2004)'
_computing_data_collection       'APEX2 v1.0-27 (Bruker-Nonius, 2005)'
_computing_data_reduction        'SAINT v7.12A (Bruker-Nonius, 2004)'
_computing_structure_refinement  'SHELXL v6.12 (G.M. Sheldrick, 2001)'
_computing_structure_solution    'SHELXS v6.12 (G.M. Sheldrick, 2001)'
_diffrn_ambient_temperature      223(2)
_diffrn_detector_area_resol_mean 4K
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker-Nonius APEX II CCD'
_diffrn_measurement_method       CCD
_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  0.0325
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            20095
_diffrn_reflns_theta_full        23.55
_diffrn_reflns_theta_max         23.55
_diffrn_reflns_theta_min         1.48
_diffrn_standards_decay_%        0.0
_exptl_absorpt_coefficient_mu    2.361
_exptl_absorpt_correction_T_max  0.9788
_exptl_absorpt_correction_T_min  0.7794
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.421
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'flat column'
_exptl_crystal_F_000             2016
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.285
_refine_diff_density_min         -0.213
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.901
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     441
_refine_ls_number_reflns         6719
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.901
_refine_ls_R_factor_all          0.0481
_refine_ls_R_factor_gt           0.0229
_refine_ls_shift/su_max          0.026
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0276P)^2^+0.0174P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0508
_refine_ls_wR_factor_ref         0.0567
_reflns_number_gt                4022
_reflns_number_total             6981
_reflns_threshold_expression     >4sigma(I)
_cod_data_source_file            ic801451v_si_001_2.cif
_cod_data_source_block           k1099ClZn(CH2C(t-Bu)=NNMe2)]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 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Empirical' changed to
'empirical' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_formula_sum        'C16 H34 N4 Cl2 Zn2'
_cod_database_code               4306641