An entry to half-sandwich complexes of first row transition metals (Ni, Co, Mn) containing the Kläui tripodal ligand, LOMe: synthesis and crystal structures of oligomeric, [LOMeM(μ-X)(L)]n (n = 2, 4), and monomeric complexes, LOMeM(L2)(X)
De-qiang Ma; Shiro Hikichi; Munetaka Akita; Yoshihiko Moro-oka; J. Chem. Soc., Dalton Trans.  (2000) 1123–1134; doi:10.1039/a909580b

data_7009246
_publ_section_title
;
 An entry to half-sandwich complexes of first row transition metals
 (Ni, Co, Mn) containing the Kl\"aui tripodal ligand, LOMe: synthesis
 and crystal structures of oligomeric, [LOMeM(\m-X)(L)]n
 (n&#x00A0;=&#x00A0;2, 4), and monomeric complexes, LOMeM(L2)(X)
;
_journal_issue                   7
_journal_name_full               'J. Chem. Soc., Dalton Trans.'
_journal_page_first              1123
_journal_page_last               1134
_journal_paper_doi               10.1039/a909580b
_journal_year                    2000
_chemical_formula_sum            'C26 H54 Co2 Ni O19 P6'
_chemical_formula_weight         1033.08
_chemical_name_common            'compound 4(Ni)'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_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                 98.32(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.497(8)
_cell_length_b                   11.9703(18)
_cell_length_c                   17.705(7)
_cell_measurement_temperature    213(2)
_cell_volume                     4089(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      213(2)
_diffrn_measured_fraction_theta_full 0.915
_diffrn_measured_fraction_theta_max 0.915
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0277
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            4300
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    1.565
_exptl_crystal_density_diffrn    1.678
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2136
_refine_diff_density_max         0.954
_refine_diff_density_min         -1.710
_refine_diff_density_rms         0.216
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.663
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     252
_refine_ls_number_reflns         4300
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.663
_refine_ls_R_factor_all          0.0760
_refine_ls_R_factor_gt           0.0728
_refine_ls_shift/su_max          0.563
_refine_ls_shift/su_mean         0.015
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1945
_refine_ls_wR_factor_ref         0.1974
_reflns_number_gt                4062
_reflns_number_total             4300
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            a909580b.txt
_cod_data_source_block           4
_cod_database_code               7009246