Zirconocene Immobilization and Activation on MgCl2-Based Supports: Factors Affecting Ethylene Polymerization Activity
Huang, Rubin; Duchateau, Robbert; Koning, Cor E.; Chadwick, John C.; Macromolecules 41 (2008) 579–; doi:10.1021/ma7024557

data_1504419
_publ_section_title
;
 Zirconocene Immobilization and Activation on MgCl2-Based
 Supports:&#x00A0; Factors Affecting Ethylene Polymerization Activity
;
_journal_issue                   3
_journal_name_full               Macromolecules
_journal_page_first              579
_journal_paper_doi               10.1021/ma7024557
_journal_volume                  41
_journal_year                    2008
_chemical_formula_sum            'C14 H18 Cl2 Zr'
_chemical_formula_weight         348.40
_chemical_name_systematic
;

 ?

;
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_atom_sites_solution_secondary   difmap
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_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.6716(9)
_cell_length_b                   10.4461(15)
_cell_length_c                   21.497(3)
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_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
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_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
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_diffrn_measurement_method       'phi and omega scans'
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_exptl_absorpt_correction_T_min  0.6451
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'calc w=1/[\s^2^(Fo^2^)+(0.0386P)^2^+15.5142P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'n/a' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        1498.1(4)
_cod_original_sg_symbol_H-M      Pn2(1)a
_cod_database_code               1504419