Ligand Design for the Assembly of Polynuclear Complexes: Syntheses and Structures of Trinuclear and Tetranuclear Aluminum Alkyl Complexes Bearing Tripodal Diamidoselenophosphinito Ligands and a Comparison to Related Tripodal Triamidophosphine Complexes
Han, Hua; Johnson, Samuel A.; Organometallics 25 (2006) 5594–; doi:10.1021/om0607447

data_4074552
_publ_section_title
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 Ligand Design for the Assembly of Polynuclear Complexes:&#x00A0;
 Syntheses and Structures of Trinuclear and Tetranuclear Aluminum Alkyl
 Complexes Bearing Tripodal Diamidoselenophosphinito Ligands and a
 Comparison to Related Tripodal Triamidophosphine Complexes
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              5594
_journal_paper_doi               10.1021/om0607447
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C33 H27 Al2 F18 N3 P'
_chemical_formula_weight         892.51
_chemical_name_systematic
;
 ?
;
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_symmetry_space_group_name_Hall  '-P 1'
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_cell_angle_alpha                68.4510(10)
_cell_angle_beta                 86.0640(10)
_cell_angle_gamma                78.9210(10)
_cell_formula_units_Z            2
_cell_length_a                   11.2709(15)
_cell_length_b                   11.6947(15)
_cell_length_c                   15.652(2)
_cell_measurement_reflns_used    5721
_cell_measurement_temperature    446(2)
_cell_measurement_theta_max      27.95
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_cell_volume                     1883.1(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      446(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_k_max       13
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_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            18227
_diffrn_reflns_theta_full        25
_diffrn_reflns_theta_max         25
_diffrn_reflns_theta_min         1.4
_exptl_absorpt_coefficient_mu    0.239
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, BRUKER 2001'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.574
_exptl_crystal_density_meas      0
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_exptl_crystal_description       block
_exptl_crystal_F_000             898
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
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_refine_diff_density_max         0.75
_refine_diff_density_min         -0.52
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_refine_ls_extinction_coef       0.026(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0915P)^2^+2.1629P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.165
_refine_ls_wR_factor_ref         0.1747
_reflns_number_gt                5625
_reflns_number_total             6628
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om0607447si20060816_015713.cif
_cod_data_source_block           sjb31s
_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.

'_exptl_absorpt_correction_type' value 'multiscan'
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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4074552