Synthesis of Carboxylate Cp*Zr(IV) Species: Toward the Formation of Novel Metallocavitands.
Daigle, Maxime; Bi, Wenhua; Légaré, Marc-André; Morin, Jean-François; Fontaine, Frédéric-Georges; Inorganic chemistry 54 (2015) 5547–5555; doi:10.1021/acs.inorgchem.5b00634

data_4343056
_publ_section_title
;
 Synthesis of Carboxylate Cp*Zr(IV) Species: Toward the Formation of Novel
 Metallocavitands.
;
_journal_issue                   11
_journal_name_full               'Inorganic chemistry'
_journal_page_first              5547
_journal_page_last               5555
_journal_paper_doi               10.1021/acs.inorgchem.5b00634
_journal_volume                  54
_journal_year                    2015
_chemical_compound_source        'Synthesized by the authors. See text'
_chemical_formula_moiety         'C48 H50 O10 Zr2, C4 H10 O'
_chemical_formula_sum            'C52 H60 O11 Zr2'
_chemical_formula_weight         1043.44
_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_creation_method           SHELXL-97
_cell_angle_alpha                93.212(4)
_cell_angle_beta                 90.816(6)
_cell_angle_gamma                97.995(4)
_cell_formula_units_Z            2
_cell_length_a                   10.2375(12)
_cell_length_b                   11.8312(13)
_cell_length_c                   19.967(2)
_cell_measurement_reflns_used    26584
_cell_measurement_temperature    100
_cell_measurement_theta_max      71.12
_cell_measurement_theta_min      2.22
_cell_volume                     2390.6(5)
_computing_cell_refinement       'SAINT V7.68A(Bruker AXS, 2009)'
_computing_data_collection       'APEX2  (Bruker AXS, 2009)'
_computing_data_reduction        'SAINT V7.68A(Bruker AXS, 2009)'
_computing_molecular_graphics    'SHELXTL  (Bruker AXS, 2003)'
_computing_publication_material  'UdMX (Maris, 2004)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.965
_diffrn_measured_fraction_theta_max 0.965
_diffrn_measurement_device_type  'Bruker APEX II'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'Quazar MX'
_diffrn_radiation_source         'Incoatec I\muS Microsource '
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.053
_diffrn_reflns_av_sigmaI/netI    0.0304
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            62900
_diffrn_reflns_theta_full        71.26
_diffrn_reflns_theta_max         71.26
_diffrn_reflns_theta_min         2.22
_exptl_absorpt_coefficient_mu    4.071
_exptl_absorpt_correction_T_max  0.6390
_exptl_absorpt_correction_T_min  0.4431
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Sheldrick, 2008)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.450
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.11
_refine_diff_density_max         2.038
_refine_diff_density_min         -0.977
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     585
_refine_ls_number_reflns         8972
_refine_ls_number_restraints     258
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0516
_refine_ls_R_factor_gt           0.0495
_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^)+(0.1005P)^2^+2.3542P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1387
_refine_ls_wR_factor_ref         0.1417
_reflns_number_gt                8410
_reflns_number_total             8972
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic5b00634_si_002.cif
_cod_data_source_block           fred46(3@100K)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4343054--4343060.cif.
;
_cod_original_cell_volume        2390.5(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4343056