Aminotroponiminato(chloro)germylene stabilized copper(I) iodide complexes: synthesis and structure.
Yadav, Dhirendra; Siwatch, Rahul Kumar; Sinhababu, Soumen; Nagendran, Selvarajan; Inorganic chemistry 53 (2014) 600–606; doi:10.1021/ic402742f

data_4337473
_publ_section_title
;
 Aminotroponiminato(chloro)germylene stabilized copper(I) iodide
 complexes: synthesis and structure.
;
_journal_issue                   1
_journal_name_full               'Inorganic chemistry'
_journal_page_first              600
_journal_page_last               606
_journal_paper_doi               10.1021/ic402742f
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C34 H52 Cl2 Cu4 Ge2 I4 N6'
_chemical_formula_sum            'C34 H52 Cl2 Cu4 Ge2 I4 N6'
_chemical_formula_weight         1522.74
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/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                 93.5790(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.2556(8)
_cell_length_b                   11.2128(8)
_cell_length_c                   19.2242(14)
_cell_measurement_temperature    298(2)
_cell_volume                     2421.5(3)
_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      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0234
_diffrn_reflns_av_sigmaI/netI    0.0290
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            12271
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    5.641
_exptl_absorpt_correction_T_max  .306
_exptl_absorpt_correction_T_min  .108
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.088
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1448.0
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.548
_refine_diff_density_min         -0.399
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         4255
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0368
_refine_ls_R_factor_gt           0.0284
_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^)+(0.0374P)^2^+0.1888P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0686
_refine_ls_wR_factor_ref         0.0717
_reflns_number_gt                3556
_reflns_number_total             4255
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic402742f_si_001.cif
_cod_data_source_block           compound2
_cod_original_sg_symbol_H-M      'P 2/c'
_cod_database_code               4337473