Synthesis and Characterization of Binucleating Bis(amidinate) Ligands and Their Dialuminum Complexes
Bronya Clare; Niladri Sarker; Richard Shoemaker; John R. Hagadorn; Inorganic Chemistry 43 (2004) 1159–1166; doi:10.1021/ic035035p

data_4310553
_publ_contact_author_address     '215 UCB, Boulder, CO, 80309-0215, USA'
_publ_contact_author_name        'John R. Hagadorn'
_publ_section_title
;
 Synthesis and Characterization of Binucleating Bis(amidinate) Ligands and
 Their Dialuminum Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1159
_journal_page_last               1166
_journal_paper_doi               10.1021/ic035035p
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C29 H42 N4 O'
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_chemical_name_common            iPr-L-Xan-H2
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_atom_sites_solution_secondary   difmap
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_cell_angle_beta                 96.24(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
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_cell_length_b                   19.329(4)
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_cell_volume                     2761.4(10)
_computing_cell_refinement       'SAINT, Bruker'
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_computing_data_reduction        'SAINT, Bruker'
_computing_molecular_graphics    'SHELXTL, Bruker'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      134(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Siemens SMART CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_exptl_absorpt_coefficient_mu    0.068
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'none applied'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.113
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1008
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_refine_ls_number_reflns         4875
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_refine_ls_R_factor_all          0.0832
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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^)+(0.0747P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_database_code               4310553