Transformations in Transition-Metal Carbonyls Containing Arsenic: Exploring the Chemistry of [Et4N]2[HAs{Fe(CO)4}3] in the Search for Single-Source Precursors for Advanced Metal Pnictide Materials
Schipper, Desmond E.; Young, Benjamin E.; Whitmire, Kenton H.; Organometallics 35 (2016) 471–; doi:10.1021/acs.organomet.5b00906

data_4088175
_publ_section_title
;
 Transformations in Transition-Metal Carbonyls Containing Arsenic:
 Exploring the Chemistry of [Et4N]2[HAs{Fe(CO)4}3] in the Search for
 Single-Source Precursors for Advanced Metal Pnictide Materials
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              471
_journal_paper_doi               10.1021/acs.organomet.5b00906
_journal_volume                  35
_journal_year                    2016
_chemical_formula_moiety         '(C8 H20 N +) (C13 H2 As Fe4 O13 -)'
_chemical_formula_sum            'C21 H22 As Fe4 N O13'
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_chemical_name_systematic
;
 Tetraethylammonium bis(?2-hydrido)-tridecacarbonyl-arsenic-tetra-iron
;
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_diffrn_measurement_device
;
SCXMini: Fixed Chi 2 circle
;
_diffrn_measurement_device_type
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Rigaku Mercury2 (2x2 bin mode)
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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^)+(0.0364P)^2^+2.9268P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0916
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_reflns_Friedel_coverage         0.000
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_reflns_number_total             19678
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om5b00906_si_002.cif
_cod_data_source_block           VI
_cod_depositor_comments
;
The following automatic conversions were performed:

data name '__diffrn_measurement_device' was replaced with
'_diffrn_measurement_device'.

Automatic conversion script
Id: cif_correct_tags 6909 2019-04-08 15:41:33Z antanas 

The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4088175
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_shelx_estimated_absorpt_t_max   0.578
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_shelx_hkl_checksum              78831