Complexes of a gallium heterocycle with transition metal dicyclopentadienyl and cyclopentadienylcarbonyl fragments, and with a dialkylmanganese compound.
Aldridge, Simon; Baker, Robert J.; Coombs, Natalie D.; Jones, Cameron; Rose, Richard P.; Rossin, Andrea; Willock, David J.; Dalton transactions (Cambridge, England : 2003)  (2006) 3313–3320; doi:10.1039/b604640a

data_7007401
_publ_section_title
;
 Complexes of a gallium heterocycle with transition metal
 dicyclopentadienyl and cyclopentadienylcarbonyl fragments, and with a
 dialkylmanganese compound.
;
_journal_issue                   27
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3313
_journal_page_last               3320
_journal_paper_doi               10.1039/b604640a
_journal_year                    2006
_chemical_formula_sum            'C38 H50 Cr Ga N2'
_chemical_formula_weight         656.52
_chemical_name_systematic
;
?
;
_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                 91.67(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.338(3)
_cell_length_b                   16.529(3)
_cell_length_c                   15.433(3)
_cell_measurement_temperature    150(2)
_cell_volume                     3401.0(12)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.1574
_diffrn_reflns_av_sigmaI/netI    0.1426
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            22448
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    1.139
_exptl_absorpt_correction_T_max  0.924
_exptl_absorpt_correction_T_min  0.794
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sortav (Blessing, 1995)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.282
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1388
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.456
_refine_diff_density_min         -0.871
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     389
_refine_ls_number_reflns         5978
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.1363
_refine_ls_R_factor_gt           0.0696
_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^)+(0.0640P)^2^+0.6320P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1369
_refine_ls_wR_factor_ref         0.1627
_reflns_number_gt                3535
_reflns_number_total             5978
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b604640a.txt
_cod_data_source_block           compound14
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7007401