Complexation and metallation of the multifunctional [Ph2P(o-C6H4)CHN(CH2)2(o-C5H4N)] ligand on triosmium carbonyl clusters
Yeh, Wen-Yann; Yang, Ching-Chao; Peng, Shie-Ming; Lee, Gene-Hsiang; Journal of the Chemical Society, Dalton Transactions  (2000) 1649–; doi:10.1039/a910260o

data_7009320
_publ_section_title
;
 Complexation and metallation of the multifunctional
 [Ph2P(o-C6H4)CH&#xE006;N(CH2)2(o-C5H4N)] ligand on triosmium carbonyl
 clusters
;
_journal_issue                   10
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              1649
_journal_paper_doi               10.1039/a910260o
_journal_year                    2000
_chemical_formula_sum            'C37 H29 N2 O8 Os3 P'
_chemical_formula_weight         1231.19
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                79.228(1)
_cell_angle_beta                 88.699(1)
_cell_angle_gamma                68.027(1)
_cell_formula_units_Z            2
_cell_length_a                   9.5720(1)
_cell_length_b                   10.6385(2)
_cell_length_c                   20.2534(2)
_cell_measurement_reflns_used    6615
_cell_measurement_temperature    295(2)
_cell_volume                     1876.39(5)
_computing_cell_refinement       'Siemens SAINT'
_computing_data_collection       'Siemens SMART CCD'
_computing_data_reduction        'Siemens SAINT'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measurement_device       'Siemens SMART CCD'
_diffrn_measurement_method       '\w scans'
_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  0.0341
_diffrn_reflns_av_sigmaI/netI    0.0359
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            23505
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.02
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    10.227
_exptl_absorpt_correction_T_max  0.2627
_exptl_absorpt_correction_T_min  0.1440
_exptl_absorpt_correction_type   ' empirical used sadabs'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.179
_exptl_crystal_density_meas      ?
_exptl_crystal_description       plate
_exptl_crystal_F_000             1144
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.266
_refine_diff_density_min         -0.707
_refine_diff_density_rms         0.237
_refine_ls_extinction_coef       0.00160(11)
_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_all   1.134
_refine_ls_goodness_of_fit_obs   1.094
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         7633
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.134
_refine_ls_restrained_S_obs      1.094
_refine_ls_R_factor_all          0.0453
_refine_ls_R_factor_obs          0.0310
_refine_ls_shift/esd_max         0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0433P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0839
_refine_ls_wR_factor_obs         0.0729
_reflns_number_observed          6260
_reflns_number_total             7633
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            a910260o.txt
_cod_data_source_block           ic6368
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not_measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0433P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0433P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1876.39(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7009320