Highly Iso-Selective and Active Catalysts of Sodium and Potassium Monophenoxides Capped by a Crown Ether for the Ring-Opening Polymerization ofrac-Lactide
Zhang, Jinjin; Xiong, Jiao; Sun, Yangyang; Tang, Ning; Wu, Jincai; Macromolecules 47 (2014) 7789–; doi:10.1021/ma502000y

data_1518189
_publ_section_title
;
 Highly Iso-Selective and Active Catalysts of Sodium and Potassium
 Monophenoxides Capped by a Crown Ether for the Ring-Opening
 Polymerization ofrac-Lactide
;
_journal_issue                   22
_journal_name_full               Macromolecules
_journal_page_first              7789
_journal_paper_doi               10.1021/ma502000y
_journal_volume                  47
_journal_year                    2014
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_symmetry_space_group_name_Hall  '-P 2ac 2ab'
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;
 w=1/[\s^2^(Fo^2^)+(0.0815P)^2^+1.2016P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
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'Adding full bibliography for 1518189--1518192.cif.'
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_shelx_estimated_absorpt_t_min   0.981
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