Modular Assembly of Ring-Fused and π-Extended Phenanthroimidazoles via C-H Activation and Alkyne Annulation.
Zheng, Liyao; Hua, Ruimao; The Journal of organic chemistry 79 (2014) 3930–3936; doi:10.1021/jo500401n

data_4029334
_publ_section_title
;
 Modular Assembly of Ring-Fused and \p-Extended Phenanthroimidazoles via
 C-H Activation and Alkyne Annulation.
;
_journal_issue                   9
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              3930
_journal_page_last               3936
_journal_paper_doi               10.1021/jo500401n
_journal_volume                  79
_journal_year                    2014
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_refine_ls_structure_factor_coef Fsqd
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'calc w=1/[\s^2^(Fo^2^)+(0.0010P)^2^+1.8000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4029331--4029334.cif.

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4029334