{"id":4197,"date":"2016-11-07T18:46:03","date_gmt":"2016-11-07T17:46:03","guid":{"rendered":"http:\/\/lewin.ch.pw.edu.pl\/?p=4197"},"modified":"2017-08-23T14:54:31","modified_gmt":"2017-08-23T13:54:31","slug":"alkylzinc-diorganophosphates-to-incorporate-zincoxane-units","status":"publish","type":"post","link":"https:\/\/lewin.ch.pw.edu.pl\/?p=4197","title":{"rendered":"Alkylzinc diorganophosphates to incorporate zincoxane units"},"content":{"rendered":"
Dalton Transactions 2016<\/b>, 45<\/i>, 18813\u201318816.<\/div>\n

 <\/p>\n

Alkylzinc diorganophosphates: synthesis, structural diversity and unique ability to incorporate zincoxane units<\/h1>\n


\nMa\u0142gorzata Wolska-Pietkiewicz<\/a>,a<\/sup>* Adam \u015awierkosz<\/a>,a<\/sup>* Iwona Justyniak<\/a>,b<\/sup> Agnieszka Grala<\/a>,b<\/sup> Kamil Soko\u0142owski<\/a>,b<\/sup> Janusz Lewi\u0144ski<\/a>,ab<\/sup><\/strong><\/p>\n

a <\/sup>Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
\nb <\/sup>Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44\/52, 01-224 Warsaw, Poland<\/p>\n

DOI: <\/strong>10.1039\/c6dt03324e
\nFirst published online 24 Aug 2016.
\nCover of Chem. Commun.<\/a>
\nPaper on the publisher's website<\/a>.<\/p>\n

<\/p>\n

Equimolar reactions between Znt<\/i>Bu2<\/sub> and <\/span>diphenyl phosphate (dpphe<\/i>-H) or dimethyl phosphate (dmphe<\/i>-H) result in the formation of [<\/span>t<\/span><\/i>BuZn(O2<\/sub>P(OR\u2019)2<\/sub><\/i>)]-type compounds<\/span>which crystallize as tetranuclear aggregates, <\/span>[t<\/i>BuZn(dpphe<\/i>)]4 <\/sub>(14<\/sub>) or [t<\/i>BuZn(dmphe<\/i>)]4 <\/sub>(24<\/sub>), <\/span>with the phosphate ligands spanning 4\u2011coordinate Zn centers. <\/span>The utility of ZnMe2<\/sub>instead of <\/span>Znt<\/i>Bu2<\/sub><\/span> dramatically changes the reaction outcome and leads to [MeZn(O2<\/sub>P(OR\u2019)2<\/sub><\/i>)]-type moieties<\/span> incorporating <\/span>zincoxane units, i.e<\/i>., pentanuclear [{MeZn(dpphe<\/i>)}3<\/sub>(Me2<\/sub>Zn2<\/sub>O)(THF)2<\/sub>] (3) and nonanuclear [{MeZn(dmphe<\/i>)}6<\/sub>(Me2<\/sub>Zn3<\/sub>O2<\/sub>)] (4) aggregates. The resulting c<\/span>ompounds were characterized by 1<\/sup>H and 31<\/sup>P NMR spectroscopy and single-crystal X-ray diffraction analysis<\/span><\/span>.<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Dalton Transactions 2016, 45, 18813\u201318816.   Alkylzinc diorganophosphates: synthesis, structural diversity and unique ability to incorporate zincoxane units Ma\u0142gorzata Wolska-Pietkiewicz,a* Adam \u015awierkosz,a* Iwona Justyniak,b Agnieszka Grala,b Kamil Soko\u0142owski,b Janusz Lewi\u0144ski,ab a Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland b Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44\/52, 01-224 […]<\/p>\n","protected":false},"author":2,"featured_media":4198,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-4197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper"],"_links":{"self":[{"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/posts\/4197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4197"}],"version-history":[{"count":9,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/posts\/4197\/revisions"}],"predecessor-version":[{"id":4529,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/posts\/4197\/revisions\/4529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=\/wp\/v2\/media\/4198"}],"wp:attachment":[{"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lewin.ch.pw.edu.pl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}