A New Bridging Chelating Ligand for Crystal Engineering: Synthesis, Polymorphism, and Two Modes of Assembly of 1,4-Bis(3-phenyl-1,3-propanedion)benzene with Metal Cations Resulting in Either Discrete or Polymeric Complexes
Soldatov, D. V.; Zanina, A. S.; Enright, G. D.; Ratcliffe, C. I.; Ripmeester, J. A.; Crystal Growth & Design 3 (2003) 1005–; doi:10.1021/cg030016b

data_4505680
_publ_section_title
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 A New Bridging Chelating Ligand for Crystal Engineering:&#x2009;
 Synthesis, Polymorphism, and Two Modes of Assembly of
 1,4-Bis(3-phenyl-1,3-propanedion)benzene with Metal Cations Resulting in
 Either Discrete or Polymeric Complexes
;
_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1005
_journal_paper_doi               10.1021/cg030016b
_journal_volume                  3
_journal_year                    2003
_chemical_formula_moiety         H2L
_chemical_formula_sum            'C24 H18 O4'
_chemical_formula_weight         370.38
_chemical_name_systematic
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 1,4-Bis(3-phenyl-1,3-propanedion)benzene, stable form 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 103.79(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.161(2)
_cell_length_b                   7.453(1)
_cell_length_c                   12.178(2)
_cell_measurement_reflns_used    'all data'
_cell_measurement_temperature    173(2)
_cell_volume                     895.7(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.923
_diffrn_measured_fraction_theta_max 0.923
_diffrn_measurement_device_type  'Bruker Smart CCD'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0111
_diffrn_reflns_av_sigmaI/netI    0.0149
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10189
_diffrn_reflns_theta_full        28.72
_diffrn_reflns_theta_max         28.72
_diffrn_reflns_theta_min         2.06
_exptl_absorpt_coefficient_mu    0.093
_exptl_absorpt_correction_T_max  0.9828
_exptl_absorpt_correction_T_min  0.7713
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             388
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.371
_refine_diff_density_min         -0.153
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2303
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0453
_refine_ls_R_factor_gt           0.0404
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0822P)^2^+0.0970P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1197
_refine_ls_wR_factor_ref         0.1240
_reflns_number_gt                2034
_reflns_number_total             2303
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg030016b_s5.cif
_cod_data_source_block           h2tks
_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^)+(0.0822P)^2^+0.0970P] 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^)+(0.0822P)^2^+0.0970P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
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_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4505680