Preparation of Furan and Thiophene-Derived Fulvene Dialdehydes: Synthesis and Structural Characterization of a 22-Oxa-21-carbaporphyrin and a Related Palladium(II) Organometallic Complex
Pankaj Jain; Gregory M. Ferrence; Timothy D. Lash; Journal of Organic Chemistry 75 (2010) 6563–6573; doi:10.1021/jo101310m

data_4025712
_publ_contact_author_address
;
CB 4160
Department of Chemistry
Illinois State University
Normal, IL 61790
;
_publ_contact_author_email       Ferrence@IllinoisState.edu
_publ_contact_author_fax         (309)4385538
_publ_contact_author_name        'Ferrence, Gregory M.'
_publ_contact_author_phone       (309)4387971
_publ_section_title
;
 Preparation of Furan and Thiophene-Derived Fulvene Dialdehydes: Synthesis
 and Structural Characterization of a 22-Oxa-21-carbaporphyrin and a
 Related Palladium(II) Organometallic Complex
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              6563
_journal_page_last               6573
_journal_paper_doi               10.1021/jo101310m
_journal_volume                  75
_journal_year                    2010
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C21 H18 O3'
_chemical_formula_sum            'C21 H18 O3'
_chemical_formula_weight         318.35
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2010-08-09T13:35:13-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 103.528(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.355(3)
_cell_length_b                   19.337(7)
_cell_length_c                   11.651(4)
_cell_measurement_reflns_used    1523
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.605
_cell_measurement_theta_min      2.846
_cell_measurement_wavelength     0.71073
_cell_volume                     1611.1(10)
_computing_cell_refinement       'APEX2 & SAINT (Bruker, 2008)'
_computing_data_collection       'APEX2 (Bruker, 2008)'
_computing_data_reduction        SAINT
_computing_molecular_graphics
;
<i>Ortep-3</i> for Windows (Farrugia, 1997)
;
_computing_publication_material
;
<i>WinGX</i> (Farrugia, 1999)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SUPERFLIP (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker AXS SMART APEX CCD diffractometer'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0449
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3417
_diffrn_reflns_theta_full        26.73
_diffrn_reflns_theta_max         26.73
_diffrn_reflns_theta_min         2.08
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.087
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.8547
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2008)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.312
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.282
_refine_diff_density_min         -0.367
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         3417
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0745
_refine_ls_R_factor_gt           0.0534
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0661P)^2^+1.3438P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1357
_refine_ls_wR_factor_ref         0.1498
_reflns_number_gt                2771
_reflns_number_total             3417
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jo101310m_si_005.cif
_cod_data_source_block           26
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4025712