Improved Synthesis of Larger Resorcinarenes.
Della Sala, Paolo; Gaeta, Carmine; Navarra, Wanda; Talotta, Carmen; De Rosa, Margherita; Brancatelli, Giovanna; Geremia, Silvano; Capitelli, Francesco; Neri, Placido; The Journal of organic chemistry 81 (2016) 5726–5731; doi:10.1021/acs.joc.6b00803

data_4032022
_publ_section_title
;
 Improved Synthesis of Larger Resorcinarenes.
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_journal_issue                   13
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              5726
_journal_page_last               5731
_journal_paper_doi               10.1021/acs.joc.6b00803
_journal_volume                  81
_journal_year                    2016
_chemical_formula_sum            'C50 H60 O10'
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_symmetry_space_group_name_Hall  '-P 1'
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_computing_molecular_graphics    Pymol
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
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_computing_structure_solution
'SIR2011, updated version of SIR2008 (Burla et al., 2007)'
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_refine_ls_extinction_coef       2.18(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1008P)^2^+0.3790P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_Friedel_coverage         0
_reflns_number_gt                10801
_reflns_number_total             10971
_reflns_threshold_expression     'I > 2\s(I)'
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_shelx_estimated_absorpt_t_min   0.987
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