Selectfluor facilitated bridging of indoles to bis(indolyl)methanes using methyl <i>tert</i>-butyl ether as a new methylene precursor.
Jin, Jiang; Li, Yinghua; Xiang, Shiqun; Fan, Weibin; Guo, Shiwei; Huang, Deguang; Organic & biomolecular chemistry 19 (2021) 4076–4081; doi:10.1039/d1ob00120e

data_7158013
_publ_section_title
;
 Selectfluor facilitated bridging of indoles to bis(indolyl)methanes using
 methyl <i>tert</i>-butyl ether as a new methylene precursor.
;
_journal_issue                   18
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              4076
_journal_page_last               4081
_journal_paper_doi               10.1039/d1ob00120e
_journal_volume                  19
_journal_year                    2021
_chemical_formula_moiety         'C21 H20 Cl2 N2'
_chemical_formula_sum            'C21 H20 Cl2 N2'
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;
2021-01-15 deposited with the CCDC.	2021-04-06 downloaded from the CCDC.
;
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; 
CrysAlisPro 1.171.40.68a (Rigaku Oxford Diffraction, 2019) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            colourless
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_exptl_crystal_density_method    'Not Measured'
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0859P)^2^+0.7289P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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'Adding full bibliography for 7158011--7158015.cif.'
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_cod_database_code               7158013
_shelx_shelxl_version_number     2018/3
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_shelx_res_checksum              11563