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_7009321
_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            'C43 H32 N2 O5 Os2 P2'
_chemical_formula_weight         1099.05
_chemical_name_systematic
; 
? 
;
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_atom_sites_solution_secondary   difmap
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_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       'NONIUS CAD4'
_diffrn_measurement_method       '\w--2\q scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_av_sigmaI/netI    0.0778
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_diffrn_standards_decay_%        0
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_exptl_crystal_density_meas      ?
_exptl_crystal_description       plate
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_exptl_crystal_size_mid          0.25
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_number_reflns         6944
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_refine_ls_restrained_S_obs      1.153
_refine_ls_R_factor_all          0.0871
_refine_ls_R_factor_obs          0.0358
_refine_ls_shift/esd_max         0.015
_refine_ls_shift/esd_mean        0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0156P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0649
_refine_ls_wR_factor_obs         0.0570
_reflns_number_observed          4243
_reflns_number_total             6944
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            a910260o.txt
_cod_data_source_block           ic6436
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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^)+(0.0156P)^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^)+(0.0156P)^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        7901.3(22)
_cod_original_sg_symbol_H-M      Pbcn
_cod_database_code               7009321