Halogen Photoelimination from Dirhodium Phosphazane Complexes via Chloride-Bridged Intermediates.
Powers, David C.; Chambers, Matthew B.; Teets, Thomas S.; Elgrishi, Noémie; Anderson, Bryce L.; Nocera, Daniel G.; Chemical science (Royal Society of Chemistry : 2010) 4 (2013) 2880–; doi:10.1039/C3SC50462J

data_1514514
_publ_section_title
;
 Halogen Photoelimination from Dirhodium Phosphazane Complexes via
 Chloride-Bridged Intermediates.
;
_journal_issue                   7
_journal_name_full
'Chemical science (Royal Society of Chemistry : 2010)'
_journal_page_first              2880
_journal_paper_doi               10.1039/C3SC50462J
_journal_volume                  4
_journal_year                    2013
_chemical_formula_moiety         'C40 H52 Cl4 F24 N3 O8 P4 Rh2'
_chemical_formula_sum            'C40 H52 Cl4 F24 N3 O8 P4 Rh2'
_chemical_formula_weight         1644.35
_chemical_melting_point          ?
_chemical_name_common            Rh(I)Rh(III)tfepma2Cl4(CNAd)2
_chemical_name_systematic
;
?
;
_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-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.4970(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.7242(5)
_cell_length_b                   20.3878(8)
_cell_length_c                   23.2389(9)
_cell_measurement_temperature    100(2)
_cell_volume                     5977.1(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0627
_diffrn_reflns_av_sigmaI/netI    0.0403
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            135954
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         1.33
_exptl_absorpt_coefficient_mu    0.953
_exptl_absorpt_correction_T_max  0.8322
_exptl_absorpt_correction_T_min  0.7017
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.827
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2920
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.933
_refine_diff_density_min         -1.697
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1024
_refine_ls_number_reflns         17477
_refine_ls_number_restraints     184
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0747
_refine_ls_R_factor_gt           0.0479
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0405P)^2^+19.7337P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1065
_refine_ls_wR_factor_ref         0.1231
_reflns_number_gt                12674
_reflns_number_total             17477
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3sc50462j.txt
_cod_data_source_block           Compound_1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'Not Measured' was changed to '?' -
the value is undefined or not given.

'_symmetry_cell_setting' value
'Monoclinic' changed to 'monoclinic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               1514514