Alkaline earth metal complexes stabilized by amidine and guanidine ligands: synthesis, structure and their catalytic activity towards polymerization of rac-lactide.
Liu, Na; Liu, Bo; Cui, Dongmei; Dalton transactions (Cambridge, England : 2003) 47 (2018) 12623–12632; doi:10.1039/c8dt01434e

data_7047146
_publ_section_title
;
 Alkaline earth metal complexes stabilized by amidine and guanidine
 ligands: synthesis, structure and their catalytic activity towards
 polymerization of rac-lactide.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12623
_journal_page_last               12632
_journal_paper_doi               10.1039/c8dt01434e
_journal_volume                  47
_journal_year                    2018
_chemical_formula_sum            'C44 H80 Ca N4 O2 Si2'
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_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
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_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-07-24 deposited with the CCDC.
2018-07-26 downloaded from the CCDC.
;
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'w=1/[\s^2^(Fo^2^)+(0.0635P)^2^+7.0670P] where P=(Fo^2^+2Fc^2^)/3'
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'Adding full bibliography for 7047143--7047148.cif.'
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