Isolation, structural and spectroscopic investigations of complexes with tridentate [O,P,O] and [O,O,O] donor ligands
Siefert, Rolf; Weyhermüller, Thomas; Chaudhuri, Phalguni; Journal of the Chemical Society, Dalton Transactions  (2000) 4656–; doi:10.1039/b005693f

data_7010077
_publ_section_title
;
 Isolation, structural and spectroscopic investigations of complexes
 with tridentate [O,P,O] and [O,O,O] donor ligands
;
_journal_issue                   24
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              4656
_journal_paper_doi               10.1039/b005693f
_journal_year                    2000
_chemical_formula_structural     'C34 H47 O3 P'
_chemical_formula_sum            'C34 H47 O3 P'
_chemical_formula_weight         534.69
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 97.80(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.153(1)
_cell_length_b                   21.418(3)
_cell_length_c                   14.176(2)
_cell_measurement_reflns_used    6803
_cell_measurement_temperature    100(2)
_cell_volume                     3054.1(6)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measurement_device       'Siemens SMART CCD Detector'
_diffrn_measurement_method       '\w-scan, 0.3 deg./frame'
_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  0.0292
_diffrn_reflns_av_sigmaI/netI    0.0443
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10765
_diffrn_reflns_theta_max         25.54
_diffrn_reflns_theta_min         1.73
_exptl_absorpt_coefficient_mu    0.122
_exptl_absorpt_correction_T_max  0.894
_exptl_absorpt_correction_T_min  0.688
_exptl_absorpt_correction_type   'SADABS, G. Sheldrick 1994'
_exptl_crystal_colour            'yellow greenish '
_exptl_crystal_density_diffrn    1.163
_exptl_crystal_description       'transparent block '
_exptl_crystal_F_000             1160
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.39
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.718
_refine_diff_density_min         -0.343
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.013
_refine_ls_goodness_of_fit_obs   1.058
_refine_ls_matrix_type           full
_refine_ls_number_parameters     349
_refine_ls_number_reflns         4630
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.013
_refine_ls_restrained_S_obs      1.058
_refine_ls_R_factor_all          0.0648
_refine_ls_R_factor_obs          0.0478
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0547P)^2^+3.0570P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1259
_refine_ls_wR_factor_obs         0.1158
_reflns_number_observed          3658
_reflns_number_total             4630
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b005693f.txt
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0547P)^2^+3.0570P] 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^)+(0.0547P)^2^+3.0570P] 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        3054.1(7)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7010077