Synthesis of Substituted 1,6-Diarylnaphthalenes via a Tandem Claisen Rearrangement and Ene Reaction Protocol.
Chan, Chieh-Kai; Chen, Yu-Hsin; Tsai, Yu-Lin; Chang, Meng-Yang; The Journal of organic chemistry 82 (2017) 3317–3326; doi:10.1021/acs.joc.7b00108

data_4032348
_publ_section_title
;
 Synthesis of Substituted 1,6-Diarylnaphthalenes via a Tandem Claisen
 Rearrangement and Ene Reaction Protocol.
;
_journal_issue                   6
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              3317
_journal_page_last               3326
_journal_paper_doi               10.1021/acs.joc.7b00108
_journal_volume                  82
_journal_year                    2017
_chemical_formula_sum            'C31 H26 O2'
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_exptl_crystal_colour            Colorless
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_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Tabullar
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0491P)^2^+3.4043P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1009
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_reflns_number_gt                3985
_reflns_number_total             4550
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo7b00108_si_013.cif
_cod_data_source_block           161047LT_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 4032345--4032349.cif.
;
_cod_original_cell_volume        4463.0(7)
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_shelx_hkl_checksum              54054