Crystalline magnesium chloride-electron donor complexes: new support materials for Ziegler-Natta catalysts.
Nissinen, V. H.; Koshevoy, I. O.; Pakkanen, T. T.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 4452–4460; doi:10.1039/c7dt00193b

data_7042436
_publ_section_title
;
 Crystalline magnesium chloride-electron donor complexes: new support
 materials for Ziegler-Natta catalysts.
;
_journal_issue                   13
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4452
_journal_page_last               4460
_journal_paper_doi               10.1039/c7dt00193b
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C4 H10 Cl2 Mg O2'
_chemical_formula_sum            'C4 H10 Cl2 Mg O2'
_chemical_formula_weight         185.33
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2017-01-15 deposited with the CCDC.
2017-03-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_measurement_temperature    120(2)
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_cell_volume                     1568.41(10)
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_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       '62mm x 62mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Bruker KAPPA APEX II DUO CCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  'curved graphite crystal'
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_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            colorless
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_exptl_crystal_description       block
_exptl_crystal_F_000             768
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_exptl_crystal_size_min          0.093
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_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0256P)^2^+0.8070P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.0504
_reflns_Friedel_coverage         0.000
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_reflns_number_total             3854
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7042435--7042437.cif.'
_cod_database_code               7042436
_shelx_estimated_absorpt_t_min   0.893
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