Alternating stereoselective self-assembly of SSSS/RRRR or RSSR isomers of tetrakisphosphines in the row of 14-, 16-, 18- and 20-membered macrocycles.
Naumov, Roman N.; Musina, Elvira I.; Kanunnikov, Kirill B.; Fesenko, Tatiana I.; Krivolapov, Dmitry B.; Litvinov, Igor A.; Lönnecke, Peter; Hey-Hawkins, Evamarie; Karasik, Andrey A.; Sinyashin, Oleg G.; Dalton transactions (Cambridge, England : 2003) 43 (2014) 12784–12789; doi:10.1039/c4dt01619j

data_7031506
_publ_section_title
;
 Alternating stereoselective self-assembly of SSSS/RRRR or RSSR isomers of
 tetrakisphosphines in the row of 14-, 16-, 18- and 20-membered
 macrocycles.
;
_journal_issue                   33
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12784
_journal_page_last               12789
_journal_paper_doi               10.1039/c4dt01619j
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C64 H86 N2 P4'
_chemical_formula_sum            'C64 H86 N2 P4'
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_chemical_name_systematic
(RSSR)-1,11-dibenzyl-3,9,13,19-tetramesityl-1,11-diaza-3,9,13,19-tetraphosphacycloeicosane
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
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_diffrn_ambient_temperature      296(2)
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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'w=1/[\s^2^(Fo^2^)+(0.1402P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7031505--7031506.cif.'
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