The reactivity of gallium(i) and indium(i) halides towards bipyridines, terpyridines, imino-substituted pyridines and bis(imino)acenaphthenes
Baker, Robert J.; Jones, Cameron; Kloth, Marc; Mills, David P.; New Journal of Chemistry 28 (2004) 207–; doi:10.1039/b310592j

data_7050209
_publ_section_title
;
 The reactivity of gallium(i) and indium(i) halides towards
 bipyridines, terpyridines, imino-substituted pyridines and
 bis(imino)acenaphthenes
;
_journal_issue                   2
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              207
_journal_paper_doi               10.1039/b310592j
_journal_volume                  28
_journal_year                    2004
_chemical_formula_sum            'C36 H44 Ga2 I4 N4'
_chemical_formula_weight         1179.79
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 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                 124.81(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.813(5)
_cell_length_b                   14.364(3)
_cell_length_c                   17.672(4)
_cell_measurement_temperature    150(2)
_cell_volume                     4755(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Nonius Kappa 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  0.0587
_diffrn_reflns_av_sigmaI/netI    0.0465
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            21124
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    3.756
_exptl_absorpt_correction_T_max  0.833
_exptl_absorpt_correction_T_min  0.673
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sortav (Blessing)'
_exptl_crystal_colour            yellow/green
_exptl_crystal_density_diffrn    1.648
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2248
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.645
_refine_diff_density_min         -0.983
_refine_diff_density_rms         0.130
_refine_ls_extinction_coef       0.00033(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     213
_refine_ls_number_reflns         5406
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0445
_refine_ls_R_factor_gt           0.0325
_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^)+(0.0255P)^2^+8.3762P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0696
_refine_ls_wR_factor_ref         0.0736
_reflns_number_gt                4503
_reflns_number_total             5406
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b310592j.txt
_cod_data_source_block           compound_5
_cod_original_cell_volume        4754.6(17)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7050209