data_2006491 _journal_name_full 'Acta Crystallographica' _journal_year 1997 _journal_volume C53 _journal_page_first 1232 _journal_page_last 1234 _publ_section_title ; Bis[2-hydroxy-N-(\b-naphthyl)-1-naphthaldiminato]nickel(II) ; loop_ _publ_author_name "Gavrani\'c, Marijana" 'Kaitner*, Branko' "Me\