Acrylic Acid Derivatives of Group 8 Metal Carbonyls: A Structural and Kinetic Study
Bo Li; Samuel J. Kyran; Andrew D. Yeung; Ashfaq A. Bengali; Donald J. Darensbourg; Inorganic Chemistry 52 (2013) 5438–5447; doi:10.1021/ic4003737

data_4334745
_publ_contact_author_address
;Department of Chemistry
Texas A&M University
College Station, TX 77843                        
;
_publ_contact_author_email       djdarens@mail.chem.tamu.edu
_publ_contact_author_name        'Donald J. Darensbourg'
_publ_contact_author_phone       979-845-5417
_publ_section_title
;
 Acrylic Acid Derivatives of Group 8 Metal Carbonyls: A Structural and
 Kinetic Study
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5438
_journal_page_last               5447
_journal_paper_doi               10.1021/ic4003737
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C7 H4 O6 Ru'
_chemical_formula_weight         285.17
_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                 98.44(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.364(15)
_cell_length_b                   10.979(19)
_cell_length_c                   10.391(18)
_cell_measurement_reflns_used    1330
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      23.71
_cell_measurement_theta_min      2.93
_cell_volume                     944(3)
_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      110(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0738
_diffrn_reflns_av_sigmaI/netI    0.0880
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5309
_diffrn_reflns_theta_full        25.98
_diffrn_reflns_theta_max         25.98
_diffrn_reflns_theta_min         2.71
_exptl_absorpt_coefficient_mu    1.660
_exptl_absorpt_correction_T_max  0.8786
_exptl_absorpt_correction_T_min  0.7888
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.007
_exptl_crystal_description       block
_exptl_crystal_F_000             552
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.115
_refine_diff_density_min         -1.474
_refine_diff_density_rms         0.235
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.956
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         1846
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.956
_refine_ls_R_factor_all          0.0787
_refine_ls_R_factor_gt           0.0596
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1067P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1596
_refine_ls_wR_factor_ref         0.1701
_reflns_number_gt                1311
_reflns_number_total             1846
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic4003737_si_002_3.cif
_cod_data_source_block           Ru(CO)4AA
_cod_database_code               4334745