Significant Proximity and Cocatalyst Effects in Binuclear Catalysis for Olefin Polymerization
Li, Hongbo; Stern, Charlotte L.; Marks, Tobin J.; Macromolecules 38 (2005) 9015–; doi:10.1021/ma050959c

data_1506429
_publ_section_title
;
 Significant Proximity and Cocatalyst Effects in Binuclear Catalysis for
 Olefin Polymerization
;
_journal_issue                   22
_journal_name_full               Macromolecules
_journal_page_first              9015
_journal_paper_doi               10.1021/ma050959c
_journal_volume                  38
_journal_year                    2005
_chemical_formula_sum            'C39 H66 N6 Si2 Zr2'
_chemical_formula_weight         857.60
_chemical_name_systematic
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 ? 
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_cell_angle_gamma                85.178(12)
_cell_formula_units_Z            2
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_cell_length_b                   15.427(3)
_cell_length_c                   17.370(3)
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_cell_measurement_theta_min      2.42
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_computing_cell_refinement       'Bruker SMART'
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_computing_molecular_graphics    'Bruker SHELXTL'
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_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.894
_diffrn_measured_fraction_theta_max 0.894
_diffrn_measurement_device_type  'CCD area detector'
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_diffrn_radiation_source         'fine-focus sealed tube'
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_diffrn_reflns_theta_max         28.86
_diffrn_reflns_theta_min         1.29
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_exptl_absorpt_correction_T_min  0.7864
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_exptl_crystal_colour            colorless
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0477P)^2^+0.9164P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            ma050959csi20050507_084932.cif
_cod_data_source_block           s37p
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 
;
_cod_original_cell_volume        2176.7(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1506429