Synthesis, Structure, and Reactivity of an Anionic Zr-Oxo Relevant to CO2 Reduction by a Zr/Co Heterobimetallic Complex
Jeremy P. Krogman; Mark W. Bezpalko; Bruce M. Foxman; Christine M. Thomas; Inorganic Chemistry 52 (2013) 3022–3031; doi:10.1021/ic302473j

data_4334135
_publ_section_title
;
 Synthesis, Structure, and Reactivity of an Anionic Zr-Oxo Relevant to CO2
 Reduction by a Zr/Co Heterobimetallic Complex
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3022
_journal_page_last               3031
_journal_paper_doi               10.1021/ic302473j
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C64.93 H105 Co1 I0.07 K1 N3 O9.93 P3 Zr1'
_chemical_formula_sum            'C64.93 H105 Co I0.07 K N3 O9.93 P3 Zr'
_chemical_formula_weight         1378.15
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             2012-07-15
_audit_creation_method           CRYSTALS_ver_14.41
_cell_angle_alpha                90
_cell_angle_beta                 101.145(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.4846(9)
_cell_length_b                   23.8696(16)
_cell_length_c                   24.3480(18)
_cell_measurement_reflns_used    9989
_cell_measurement_temperature    120
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2
_cell_volume                     7118.9(9)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      120
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Kappa Apex2'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.063
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            61996
_diffrn_reflns_theta_full        28.031
_diffrn_reflns_theta_max         28.031
_diffrn_reflns_theta_min         1.662
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.592
_exptl_absorpt_correction_T_max  0.88
_exptl_absorpt_correction_T_min  0.88
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
 Analytical Absorption (De Meulenaer & Tompa, 1965) 
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.286
_exptl_crystal_description       prism
_exptl_crystal_F_000             2919.695
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.231
_exptl_crystal_size_min          0.212
_refine_diff_density_max         1.87
_refine_diff_density_min         -0.98
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.0099
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     747
_refine_ls_number_reflns         17182
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0775
_refine_ls_R_factor_gt           0.0521
_refine_ls_shift/su_max          0.0047058
_refine_ls_shift/su_mean         0.0001628
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.05P)^2^ +14.38P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1305
_refine_ls_wR_factor_gt          0.1197
_refine_ls_wR_factor_ref         0.1305
_reflns_limit_h_max              16
_reflns_limit_h_min              -16
_reflns_limit_k_max              31
_reflns_limit_k_min              0
_reflns_limit_l_max              32
_reflns_limit_l_min              0
_reflns_number_gt                12434
_reflns_number_total             17182
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0775
_oxford_refine_ls_scale          0.057211(7)
_oxford_reflns_number_all        17182
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'JK_425_0m in P2(1)/c'
_cod_data_source_file            ic302473j_si_002_09.cif
_cod_data_source_block           8-K-18-c-6
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        'C64.93 H105 Co1 I0.07 K1 N3 O9.93 P3 Zr1'
_cod_database_code               4334135
_iucr_refine_instructions_details_constraints
;
BLOCK 
CONT SCALE 
CONT I    (    1 ,X'S,U[ISO]) 
CONT ZR   (    1 ,X'S,U'S)  UNTIL P    (    3 ) 
CONT O    (    1 ,X'S,U[ISO]) 
CONT O    (    2 ,X'S,U'S)  UNTIL C    (   45 ) 
CONT C    (   46 ,X'S,U[ISO]) 
CONT C    (   47 ,X'S,U'S)  UNTIL C    (   59 ) 
CONT C(600,X'S,U[ISO]) UNTIL C(651) 
SUMFIX PART(1001, OCC) AND PART(1002, OCC) 
SUMFIX PART(1003, OCC) AND PART(1004, OCC) 
RIDE C   (   3,X'S) H   (  31,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) 
RIDE C   (   7,X'S) H   (  73,X'S) H   (  72,X'S) H   (  71,X'S) 
RIDE C   (   8,X'S) H   (  83,X'S) H   (  82,X'S) H   (  81,X'S) 
RIDE C   (   9,X'S) H   (  93,X'S) H   (  92,X'S) H   (  91,X'S) 
RIDE C   (  10,X'S) H   ( 101,X'S) 
RIDE C   (  11,X'S) H   ( 112,X'S) H   ( 111,X'S) H   ( 113,X'S) 
RIDE C   (  12,X'S) H   ( 123,X'S) H   ( 122,X'S) H   ( 121,X'S) 
RIDE C   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  14,X'S) H   ( 142,X'S) H   ( 141,X'S) H   ( 143,X'S) 
RIDE C   (  15,X'S) H   ( 152,X'S) H   ( 151,X'S) H   ( 153,X'S) 
RIDE C   (  18,X'S) H   ( 181,X'S) 
RIDE C   (  20,X'S) H   ( 201,X'S) 
RIDE C   (  22,X'S) H   ( 221,X'S) H   ( 222,X'S) H   ( 223,X'S) 
RIDE C   (  23,X'S) H   ( 232,X'S) H   ( 231,X'S) H   ( 233,X'S) 
RIDE C   (  24,X'S) H   ( 242,X'S) H   ( 241,X'S) H   ( 243,X'S) 
RIDE C   (  25,X'S) H   ( 251,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) H   ( 263,X'S) H   ( 262,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) H   ( 272,X'S) H   ( 273,X'S) 
RIDE C   (  28,X'S) H   ( 281,X'S) 
RIDE C   (  29,X'S) H   ( 291,X'S) H   ( 293,X'S) H   ( 292,X'S) 
RIDE C   (  30,X'S) H   ( 301,X'S) H   ( 303,X'S) H   ( 302,X'S) 
RIDE C   (  33,X'S) H   ( 331,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) 
RIDE C   (  37,X'S) H   ( 372,X'S) H   ( 371,X'S) H   ( 373,X'S) 
RIDE C   (  38,X'S) H   ( 381,X'S) H   ( 382,X'S) H   ( 383,X'S) 
RIDE C   (  39,X'S) H   ( 392,X'S) H   ( 391,X'S) H   ( 393,X'S) 
RIDE C   (  40,X'S) H   ( 401,X'S) 
RIDE C   (  41,X'S) H   ( 411,X'S) H   ( 413,X'S) H   ( 412,X'S) 
RIDE C   (  42,X'S) H   ( 421,X'S) H   ( 423,X'S) H   ( 422,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) H   ( 443,X'S) H   ( 442,X'S) 
RIDE C   (  45,X'S) H   ( 451,X'S) H   ( 453,X'S) H   ( 452,X'S) 
RIDE C   (  48,X'S) H   ( 481,X'S) H   ( 482,X'S) 
RIDE C   (  49,X'S) H   ( 492,X'S) H   ( 491,X'S) 
RIDE C   (  50,X'S) H   ( 502,X'S) H   ( 501,X'S) 
RIDE C   (  51,X'S) H   ( 511,X'S) H   ( 512,X'S) 
RIDE C   (  52,X'S) H   ( 521,X'S) H   ( 522,X'S) 
RIDE C   (  53,X'S) H   ( 532,X'S) H   ( 531,X'S) 
RIDE C   (  54,X'S) H   ( 542,X'S) H   ( 541,X'S) 
RIDE C   (  55,X'S) H   ( 551,X'S) H   ( 552,X'S) 
RIDE C   (  56,X'S) H   ( 562,X'S) H   ( 561,X'S) 
RIDE C   (  57,X'S) H   ( 572,X'S) H   ( 571,X'S) 
RIDE C   (  58,X'S) H   ( 581,X'S) H   ( 582,X'S) 
RIDE C   (  59,X'S) H   ( 592,X'S) H   ( 591,X'S) 
RIDE C   ( 620,X'S) H   (6201,X'S) 
RIDE C   ( 621,X'S) H   (6211,X'S) 
RIDE C   ( 611,X'S) H   (6111,X'S) 
RIDE C   ( 610,X'S) H   (6101,X'S) 
RIDE C   ( 631,X'S) H   (6311,X'S) 
RIDE C   ( 630,X'S) H   (6301,X'S) 
RIDE C   ( 641,X'S) H   (6411,X'S) 
RIDE C   ( 640,X'S) H   (6401,X'S) 
RIDE C   ( 650,X'S) H   (6501,X'S) 
RIDE C   ( 651,X'S) H   (6511,X'S) 
RIDE C   ( 600,X'S) H   (6001,X'S) 
RIDE C   ( 601,X'S) H   (6011,X'S) 
END                                                                             
;
_iucr_refine_instructions_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;