Synthesis of Piano Stool Complexes Employing the Pentafluorophenyl-Substituted Diphosphine (C6F5)2PCH2P(C6F5)2and the Effect of Phosphine Modifiers on Hydrogen Transfer Catalysis
Marr, Andrew C.; Nieuwenhuyzen, Mark; Pollock, Ciara L.; Saunders, Graham C.; Organometallics 26 (2007) 2659–; doi:10.1021/om070089i

data_4073125
_publ_section_title
;
 Synthesis of Piano Stool Complexes Employing the
 Pentafluorophenyl-Substituted Diphosphine (C6F5)2PCH2P(C6F5)2and the
 Effect of Phosphine Modifiers on Hydrogen Transfer Catalysis
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              2659
_journal_paper_doi               10.1021/om070089i
_journal_volume                  26
_journal_year                    2007
_chemical_formula_sum            'C35 H17 B Cl F24 P2 Rh'
_chemical_formula_weight         1104.60
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
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_atom_sites_solution_hydrogens   geom
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_cell_angle_gamma                90.00
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_cell_length_a                   17.933(3)
_cell_length_b                   9.7034(16)
_cell_length_c                   21.676(4)
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_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_theta_max         24.99
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_exptl_absorpt_coefficient_mu    0.758
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
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_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
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_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
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_refine_ls_shift/su_mean         0.286
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0811P)^2^+6.8315P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                5358
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om070089irom20070130_084334.cif
_cod_data_source_block           cp02am
_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_values 1715 2011-07-08 13:25:40Z adriana 

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 
;
_cod_original_cell_volume        3771.8(11)
_cod_original_sg_symbol_H-M      Pna2(1)
_cod_database_code               4073125