Metal based synthetic routes to heavy alkaline earth aryloxo complexes involving ligands of moderate steric bulk
Deacon, Glen B.; Junk, Peter C.; Moxey, Graeme J.; Guino-o, Marites; Ruhlandt-Senge, Karin; Dalton Transactions  (2009) 4878–4887; doi:10.1039/b903056e

data_7001518
_publ_section_title
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 Metal based synthetic routes to heavy alkaline earth aryloxo complexes
 involving ligands of moderate steric bulk
;
_journal_issue                   25
_journal_name_full               'Dalton Transactions'
_journal_page_first              4878
_journal_page_last               4887
_journal_paper_doi               10.1039/b903056e
_journal_year                    2009
_chemical_formula_moiety         'C66 H110 O18 Sr5, 2(C4 H10 O2)'
_chemical_formula_sum            'C74 H130 O22 Sr5'
_chemical_formula_weight         1809.88
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 104.46(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.279(4)
_cell_length_b                   17.256(4)
_cell_length_c                   28.189(6)
_cell_measurement_temperature    123(2)
_cell_volume                     8610(3)
_computing_cell_refinement       'Bruker SMART (Bruker)'
_computing_data_collection       'Bruker SMART (Bruker)'
_computing_data_reduction        'Bruker SAINT (Bruker)'
_computing_molecular_graphics    'X-Seed (Barbour, 1999)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker X8 Apex II CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
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_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_limit_h_max       23
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_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            40931
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    3.143
_exptl_absorpt_correction_T_max  0.7440
_exptl_absorpt_correction_T_min  0.6500
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.396
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3760
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_exptl_crystal_size_mid          0.12
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_refine_diff_density_rms         0.111
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_refine_ls_number_reflns         9870
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.1404
_refine_ls_R_factor_gt           0.0679
_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^)+(0.0429P)^2^+58.8058P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1238
_refine_ls_wR_factor_ref         0.1446
_reflns_number_gt                5839
_reflns_number_total             9870
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b903056e.txt
_cod_data_source_block           c:\monoc
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7001518