Syntheses, characterisation, and catalytic role of (η5-C5Me5)Rh(iii) guanidinato complexes in transfer hydrogenation (TH) and TH‒etherification
Kumar, Robin; Thirupathi, Natesan; RSC Adv. 7 (2017) 33890–; doi:10.1039/C7RA04152G

data_7228653
_publ_section_title
;
 Syntheses, characterisation, and catalytic role of (\h5-C5Me5)Rh(iii)
 guanidinato complexes in transfer hydrogenation (TH) and
 TH--etherification
;
_journal_issue                   54
_journal_name_full               'RSC Adv.'
_journal_page_first              33890
_journal_paper_doi               10.1039/C7RA04152G
_journal_volume                  7
_journal_year                    2017
_chemical_formula_moiety         'C25 H11 F18 N3'
_chemical_formula_sum            'C25 H11 F18 N3'
_chemical_formula_weight         695.37
_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_block_doi                 10.5517/ccdc.csd.cc1nn1y9
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-03-17 deposited with the CCDC.
2017-06-15 downloaded from the CCDC.
;
_cell_angle_alpha                90.466(4)
_cell_angle_beta                 94.236(4)
_cell_angle_gamma                90.481(4)
_cell_formula_units_Z            4
_cell_length_a                   8.4946(5)
_cell_length_b                   15.3253(6)
_cell_length_c                   20.2015(9)
_cell_measurement_reflns_used    5132
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.9160
_cell_measurement_theta_min      3.2410
_cell_volume                     2622.5(2)
_computing_cell_refinement       'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_data_collection       'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_data_reduction        'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_molecular_graphics    Olex2
_computing_publication_material  'WINGX V1.80.01'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Sapphire-3 CCD detector'
_diffrn_measurement_method       'omega scan'
_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  0.0378
_diffrn_reflns_av_sigmaI/netI    0.0605
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            24319
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.85
_exptl_absorpt_coefficient_mu    0.195
_exptl_absorpt_correction_T_max  0.9951
_exptl_absorpt_correction_T_min  0.9922
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.761
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             1376
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.161
_refine_diff_density_min         -0.843
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     826
_refine_ls_number_reflns         10535
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.1211
_refine_ls_R_factor_gt           0.0903
_refine_ls_shift/su_max          0.031
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1011P)^2^+7.3637P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2199
_refine_ls_wR_factor_ref         0.2425
_reflns_number_gt                7342
_reflns_number_total             10535
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ra04152g2.cif
_cod_data_source_block           L9
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7228653