Rhenium Oxo Complexes of a Chelating Diyne Ligand. Synthesis and Study of the Kinetics of Protonation
Yi Han; C. Jeff Harlan; Philipp Stoessel; Brian J. Frost; Jack R. Norton; Susie Miller; Brian Bridgewater; Qiang Xu; Inorganic Chemistry 40 (2001) 2942–2952; doi:10.1021/ic0100931

data_4319878
_publ_section_title
;
 Rhenium Oxo Complexes of a Chelating Diyne Ligand. Synthesis and Study of
 the Kinetics of Protonation
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2942
_journal_page_last               2952
_journal_paper_doi               10.1021/ic0100931
_journal_volume                  40
_journal_year                    2001
_chemical_formula_sum            'C12 H21 I O P Re'
_chemical_formula_weight         525.36
_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                 94.068(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.9812(16)
_cell_length_b                   18.417(3)
_cell_length_c                   9.7160(17)
_cell_measurement_temperature    228(2)
_cell_volume                     1603.0(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      228(2)
_diffrn_measured_fraction_theta_full 0.929
_diffrn_measured_fraction_theta_max 0.929
_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
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0272
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            11017
_diffrn_reflns_theta_full        28.13
_diffrn_reflns_theta_max         28.13
_diffrn_reflns_theta_min         2.21
_exptl_absorpt_coefficient_mu    9.588
_exptl_absorpt_correction_T_max  0.6457
_exptl_absorpt_correction_T_min  0.4473
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    2.177
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.872
_refine_diff_density_min         -0.526
_refine_diff_density_rms         0.106
_refine_ls_extinction_coef       0.00083(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     151
_refine_ls_number_reflns         3638
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0301
_refine_ls_R_factor_gt           0.0219
_refine_ls_shift/su_max          0.768
_refine_ls_shift/su_mean         0.018
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0171P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0415
_refine_ls_wR_factor_ref         0.0428
_reflns_number_gt                3114
_reflns_number_total             3638
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0100931_5.cif
_cod_data_source_block           jeps10
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4319878