Taming the Oxidative Power of SeO3 in 1,4-Dioxane, Isolation of Two New Isomers of Mixed-Valence Selenium Oxides, and Two Unprecedented Cyclic Esters of Selenic Acid.
Richtera, Lukas; Jancik, Vojtech; Martínez-Otero, Diego; Pokluda, Ales; Zak, Zdirad; Taraba, Jan; Touzin, Jiri; Inorganic chemistry 53 (2014) 6569–6577; doi:10.1021/ic500137z

data_4339996
_publ_section_title
;
 Taming the Oxidative Power of SeO3 in 1,4-Dioxane, Isolation of Two New
 Isomers of Mixed-Valence Selenium Oxides, and Two Unprecedented Cyclic
 Esters of Selenic Acid.
;
_journal_issue                   13
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6569
_journal_page_last               6577
_journal_paper_doi               10.1021/ic500137z
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'H2 O7 Se2, C4 H8 O2'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; 
 w=1/[\s^2^(Fo^2^)+(0.0144P)^2^+0.7556P] 
 where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                1684
_reflns_number_total             1858
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic500137z_si_002.cif
_cod_data_source_block           H2Se2O7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 4339987--4339996.cif.
;
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_shelx_estimated_absorpt_t_max   0.713
_shelxl_version_number           2013-2
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_shelx_hkl_checksum              33777