Synthesis, characterisation and reactions of ruthenium(II) complexes based upon [RuL3]2+ (L3 = tripodal triseleno- or tritelluro-ether) fragments. Structures of [RuCl2(PPh3){MeC(CH2SeMe)3}] and [RuCl2(dmso){MeC(CH2SeMe)3}]
Levason, William; Orchard, Simon D.; Reid, Gillian; Journal of the Chemical Society, Dalton Transactions  (2000) 4550–; doi:10.1039/b007487j

data_7010263
_publ_section_title
;
 Synthesis, characterisation and reactions of ruthenium(II) complexes
 based upon [RuL3]2+ (L3&#x2005;=&#x2005;tripodal triseleno- or
 tritelluro-ether) fragments. Structures of
 [RuCl2(PPh3){MeC(CH2SeMe)3}] and [RuCl2(dmso){MeC(CH2SeMe)3}]
;
_journal_issue                   24
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              4550
_journal_paper_doi               10.1039/b007487j
_journal_year                    2000
_chemical_formula_moiety         'C26 H33 Cl2 P Ru Se3 '
_chemical_formula_structural     '[RuCl2(PPh3){MeC(CH2SeMe)3}]'
_chemical_formula_sum            'C26 H33 Cl2 P Ru Se3'
_chemical_formula_weight         785.38
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_audit_creation_date             19100-09-11
_audit_creation_method           'by teXsan v1.8'
_audit_update_record
;

?

;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   16.001(7)
_cell_length_b                   22.237(7)
_cell_length_c                   15.686(5)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    150.2
_cell_measurement_theta_max      18.8
_cell_measurement_theta_min      12.5
_cell_volume                     5581(3)
_computing_cell_refinement       'MSC/AFC DiffractometerControl'
_computing_data_collection       'MSC/AFC DiffractometerControl'
_computing_data_reduction        'teXsan (MSC, 1992-1997)'
_computing_publication_material  'teXsan (MSC, 1992-1997)'
_computing_structure_refinement  'teXsan (MSC, 1992-1997)'
_computing_structure_solution
;

DIRDIF92 PATTY (Beurskens, 1992)

;
_diffrn_ambient_temperature      150.2
_diffrn_measurement_device_type  'Rigaku AFC7S'
_diffrn_measurement_method       \w-2\q
_diffrn_orient_matrix_UB_11      0.05130
_diffrn_orient_matrix_UB_12      -0.02212
_diffrn_orient_matrix_UB_13      -0.01840
_diffrn_orient_matrix_UB_21      0.03184
_diffrn_orient_matrix_UB_22      0.03869
_diffrn_orient_matrix_UB_23      -0.00104
_diffrn_orient_matrix_UB_31      0.01602
_diffrn_orient_matrix_UB_32      -0.00601
_diffrn_orient_matrix_UB_33      0.06103
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  92.17384
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            5533
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.04
_diffrn_standards_decay_%        0.56
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    4.739
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.869
_exptl_crystal_density_meas      ?
_exptl_crystal_description       block
_exptl_crystal_F_000             3072.00
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.63
_refine_diff_density_min         -0.68
_refine_ls_abs_structure_details -
_refine_ls_abs_structure_Flack   -
_refine_ls_extinction_coef       -
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.263
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     298
_refine_ls_number_reflns         2695
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0357
_refine_ls_shift/su_max          41.1010
_refine_ls_shift/su_mean         0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) +0.00009|Fo|^2^]'
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_ref         0.0372
_reflns_number_gt                2695
_reflns_number_total             5461
_reflns_threshold_expression     I>2.00\s(I)
_cod_data_source_file            b007487j.txt
_cod_data_source_block           sdoruse3_RuCl2(PPh3)(Setripod)
_cod_original_sg_symbol_H-M      'P b c a    '
_cod_original_formula_sum        'C26 H33 Cl2 P Ru Se3 '
_cod_database_code               7010263