Monomer-Trimer Isomerism in 3-Substituted Pentane-2,4-dione Derivatives of Nickel(II)
A. Döhring; R. Goddard; P. W. Jolly; C. Krüger; V. R. Polyakov; Inorganic Chemistry 36 (1997) 177–183; doi:10.1021/ic960441c

data_4323284
_publ_section_title
;
 Monomer-Trimer Isomerism in 3-Substituted Pentane-2,4-dione Derivatives
 of Nickel(II)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              177
_journal_page_last               183
_journal_paper_doi               10.1021/ic960441c
_journal_volume                  36
_journal_year                    1997
_chemical_formula_sum            'C22 H22 Ni O4'
_chemical_formula_weight         409.11
_chemical_name_common            'number 13'
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_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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_cell_angle_beta                 96.388(3)
_cell_angle_gamma                96.227(5)
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_cell_length_b                   12.3092(8)
_cell_length_c                   12.5926(5)
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_cell_measurement_theta_max      44.4
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_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
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_exptl_crystal_colour            green
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_refine_ls_number_reflns         6472
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0552P)^2^+0.3294P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic960441c_9.cif
_cod_data_source_block           c:\valery\xray\2291\2291
_cod_depositor_comments
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The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0552P)^2^+0.3294P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0552P)^2^+0.3294P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1567.9(2)
_cod_database_code               4323284