Easy Access to Hydride Chemistry on a Tripodal P-Based Rhodium Scaffold
Tejel, Cristina; Geer, Ana M.; Jiménez, Sonia; López, José A.; Ciriano, Miguel A.; Organometallics 31 (2012) 2895–; doi:10.1021/om201129j

data_4077960
_publ_section_title
;
 Easy Access to Hydride Chemistry on a Tripodal P-Based Rhodium Scaffold
;
_journal_issue                   7
_journal_name_full               Organometallics
_journal_page_first              2895
_journal_paper_doi               10.1021/om201129j
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C49 H48 B N P3 Rh, 2(C2 H3 N)'
_chemical_formula_sum            'C53 H54 B N3 P3 Rh'
_chemical_formula_weight         939.62
_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   mixed
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.482(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.7452(16)
_cell_length_b                   13.4974(14)
_cell_length_c                   21.886(2)
_cell_measurement_reflns_used    1845
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      22.25
_cell_measurement_theta_min      2.16
_cell_volume                     4642.6(8)
_computing_cell_refinement       'SAINT+ v. 6.45 (Bruker AXS, 2003)'
_computing_data_collection       'SMART v. 5.611 (Bruker AXS, 2000)'
_computing_data_reduction        'SAINT+ v. 6.45 (Bruker AXS, 2003)'
_computing_molecular_graphics
;
ORTEP3 for Windows - L. J. Farrugia, 
J. Appl. Crystallogr. 1997, 30, 565.
;
_computing_structure_refinement
;
SHELX97 - Programs for Crystal Structure Analysis (Release 97-2). 
G. M. Sheldrick, Institut fur Anorganische Chemie der Universitat, 
Tammanstrasse 4, D-3400 Gottingen, Germany, 1998.
;
_computing_structure_solution
;
SHELX97 - Programs for Crystal Structure Analysis (Release 97-2). 
G. M. Sheldrick, Institut fur Anorganische Chemie der Universitat, 
Tammanstrasse 4, D-3400 Gottingen, Germany, 1998.
;
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART APEX CCD system'
_diffrn_measurement_method       '\w rotations with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1011
_diffrn_reflns_av_sigmaI/netI    0.1181
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            25414
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         1.55
_diffrn_source                   'normal-focus sealed tube'
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.511
_exptl_absorpt_correction_T_max  0.9749
_exptl_absorpt_correction_T_min  0.8238
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
  SADABS: Area-Detector Absorption Correction.  v. 2.10 Bruker-AXS 
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.344
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'primatic block'
_exptl_crystal_F_000             1952
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.659
_refine_diff_density_min         -0.711
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     548
_refine_ls_number_reflns         8380
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.1202
_refine_ls_R_factor_gt           0.0751
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0436P)^2^+5.7950P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1271
_refine_ls_wR_factor_ref         0.1433
_reflns_number_gt                5673
_reflns_number_total             8380
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om201129j_si_002.cif
_cod_data_source_block           cta18as
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4077960