Modular, Metal-Catalyzed Cycloisomerization Approach to Angularly Fused Polycyclic Aromatic Hydrocarbons and Their Oxidized Derivatives.
Thomson, Paul F.; Parrish, Damon; Pradhan, Padmanava; Lakshman, Mahesh K.; The Journal of organic chemistry 80 (2015) 7435–7446; doi:10.1021/acs.joc.5b00931

data_4031311
_publ_section_title
;
 Modular, Metal-Catalyzed Cycloisomerization Approach to Angularly Fused
 Polycyclic Aromatic Hydrocarbons and Their Oxidized Derivatives.
;
_journal_issue                   15
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              7435
_journal_page_last               7446
_journal_paper_doi               10.1021/acs.joc.5b00931
_journal_volume                  80
_journal_year                    2015
_chemical_formula_moiety         'C19 H14'
_chemical_formula_sum            'C19 H14'
_chemical_formula_weight         242.30
_chemical_name_systematic
; 
 5-methylbenzo[c]phenanthrene
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2011-11-01
_audit_creation_method           'from SHELXTL CIF, local template and enCIFer'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.8248(2)
_cell_length_b                   14.0599(4)
_cell_length_c                   14.9651(5)
_cell_measurement_temperature    296(2)
_cell_volume                     1225.58(7)
_computing_cell_refinement       'Bruker PROTEUM v2009.7-0 (Bruker, 2009)'
_computing_data_collection       'Bruker PROTEUM v2009.7-0 (Bruker, 2009)'
_computing_data_reduction
;
Bruker SAINT v7.66A (Bruker, 2009), Bruker XPREP v2008/2 (Bruker, 2008)
;
_computing_molecular_graphics    'Bruker SHELXTL v2008/4 (Bruker, 2008)'
_computing_publication_material  'Bruker SHELXTL v2008/4 (Bruker, 2008)'
_computing_structure_refinement  'Bruker SHELXTL v2008/4 (Bruker, 2008)'
_computing_structure_solution    'Bruker SHELXTL v2008/4 (Bruker, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device       'Bruker PLATINUM 135 CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  'Helios optics'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0365
_diffrn_reflns_av_sigmaI/netI    0.0282
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            6718
_diffrn_reflns_theta_full        68.48
_diffrn_reflns_theta_max         68.48
_diffrn_reflns_theta_min         4.31
_exptl_absorpt_coefficient_mu    0.560
_exptl_absorpt_correction_T_max  0.9358
_exptl_absorpt_correction_T_min  0.9058
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.143
_refine_diff_density_min         -0.161
_refine_diff_density_rms         0.036
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.3(16)
_refine_ls_extinction_coef       0.0045(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.101
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         2103
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.101
_refine_ls_R_factor_all          0.0294
_refine_ls_R_factor_gt           0.0291
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0410P)^2^+0.1962P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0762
_refine_ls_wR_factor_ref         0.0766
_reflns_number_gt                2079
_reflns_number_total             2103
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jo5b00931_si_005.cif
_cod_data_source_block           lak016
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4031309--4031313.cif.
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_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               4031311