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_7050210
_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            'C20 H28 Ga2 I4 N4'
_chemical_formula_weight         971.50
_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                 107.11(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.6170(19)
_cell_length_b                   14.831(3)
_cell_length_c                   10.140(2)
_cell_measurement_temperature    150(2)
_cell_volume                     1382.3(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0589
_diffrn_reflns_av_sigmaI/netI    0.0473
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            8771
_diffrn_reflns_theta_full        26.38
_diffrn_reflns_theta_max         26.38
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    6.431
_exptl_absorpt_correction_T_max  0.735
_exptl_absorpt_correction_T_min  0.465
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.144
_refine_diff_density_min         -1.077
_refine_diff_density_rms         0.162
_refine_ls_extinction_coef       0.0018(2)
_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   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     140
_refine_ls_number_reflns         2811
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0326
_refine_ls_R_factor_gt           0.0290
_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^)+(0.0249P)^2^+2.0236P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0669
_refine_ls_wR_factor_ref         0.0683
_reflns_number_gt                2611
_reflns_number_total             2811
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b310592j.txt
_cod_data_source_block           ccompound_6
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7050210