Crystal studies of musk compounds. IX. 4-Acetyl-1,1,3,3,5,6-hexamethylindan
De Ridder, Dirk J.A.; Fraanje, Jan; Schenk, Henk; Acta Crystallographica Section C 50 (1994) 753–755; doi:10.1107/S0108270193012399

data_2009741
_publ_contact_author
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     Dr. Dirk J.A. De Ridder
     University of Bern
     Laboratory for chemical and mineralogical Crystallography
     Freiestrasse 3
     CH-3012 Bern
     Switzerland
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_publ_section_title
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 Crystal studies of musk compounds. IX.
 4-Acetyl-1,1,3,3,5,6-hexamethylindan
;
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              753
_journal_page_last               755
_journal_paper_doi               10.1107/S0108270193012399
_journal_volume                  50
_journal_year                    1994
_chemical_formula_moiety         'C17 H24 O'
_chemical_formula_sum            'C17 H24 O'
_chemical_formula_weight         244.38
_chemical_name_systematic        4-acetyl-1,1,3,3,5,6-hexamethylindan
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'CELCON program comparable to LATCON Xtal3.0 (Hall & Stewart, 1990)'
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_exptl_absorpt_correction_type   'empirical (DIFABS; Walker & Stuart, 1983)'
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_refine_ls_R_factor_obs          .05
_refine_ls_shift/esd_max         .135
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_refine_ls_weighting_details     'w = 1/(6.08 + F~o~ + 0.0050F~o~^2^)'
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value '1/(6.08 + F~o~ + 0.0050F~o~^2^)'
was changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to 'w = 1/(6.08 + F~o~ +
0.0050F~o~^2^)'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2009741