{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T06:18:06Z","timestamp":1788329886181,"version":"build-2803163510"},"reference-count":62,"publisher":"Wiley","issue":"29","license":[{"start":{"date-parts":[[2010,6,25]],"date-time":"2010-06-25T00:00:00Z","timestamp":1277424000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2010,8,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The room\u2010temperature reactions of Sn(NMe<jats:sub>2<\/jats:sub>)<jats:sub>2<\/jats:sub> with less sterically demanding primary phosphines (RPH<jats:sub>2<\/jats:sub>) give the homoleptic phosphanediide compounds [SnPR]<jats:sub><jats:italic>n<\/jats:italic><\/jats:sub> in high yields (R=<jats:italic>t<\/jats:italic>Bu (<jats:bold>1\u2009a<\/jats:bold>), cyclohexyl (<jats:bold>1\u2009b<\/jats:bold>), 1\u2010adamantyl (<jats:bold>1\u2009c<\/jats:bold>)). However, the room\u2010temperature reaction of Mes*PH<jats:sub>2<\/jats:sub> (Mes*=2,4,6\u2010<jats:italic>t<\/jats:italic>Bu<jats:sub>3<\/jats:sub>C<jats:sub>6<\/jats:sub>H<jats:sub>2<\/jats:sub>) with Sn(NMe<jats:sub>2<\/jats:sub>)<jats:sub>2<\/jats:sub> gives the model intermediate [{SnPMes*}<jats:sub>2<\/jats:sub>(\u03bc\u2010NMe<jats:sub>2<\/jats:sub>)SnP(H)Mes*] (<jats:bold>3<\/jats:bold>), together with the product of complete deprotonation [SnPMes*]<jats:sub>3<\/jats:sub> (<jats:bold>4<\/jats:bold>). Phosphorus\uf8ffphosphorus bonded products are produced in these reactions at elevated temperatures. If the reaction producing <jats:bold>1\u2009a<\/jats:bold> is heated to reflux then [<jats:italic>t<\/jats:italic>BuP(H)P(H)<jats:italic>t<\/jats:italic>Bu] is produced as the major product (together with tin metal). The novel octanuclear cage [{SnP<jats:italic>t<\/jats:italic>Bu}<jats:sub>7<\/jats:sub>Sn(P<jats:italic>t<\/jats:italic>Bu)<jats:sub>3<\/jats:sub>] (<jats:bold>2<\/jats:bold>) can also be isolated in low yield, resulting from formal addition of the heterocyclic stannylene [(<jats:italic>t<\/jats:italic>BuP)<jats:sub>3<\/jats:sub>Sn] to a Sn\uf8ffP single bond of the <jats:italic>intact<\/jats:italic> structure of <jats:bold>1\u2009a<\/jats:bold>. Prolonged heating of the reaction producing <jats:bold>3<\/jats:bold> and <jats:bold>4<\/jats:bold> leads to the formation of the diphosphene [PMes*]<jats:sub>2<\/jats:sub> (<jats:bold>5<\/jats:bold>) and tin metal. The X\u2010ray structures of the heptamer <jats:bold>1\u2009a<\/jats:bold> (<jats:italic>n<\/jats:italic>=7), octanuclear <jats:bold>2<\/jats:bold> and trinuclear <jats:bold>3<\/jats:bold> are reported.<\/jats:p>","DOI":"10.1002\/chem.201000656","type":"journal-article","created":{"date-parts":[[2010,6,25]],"date-time":"2010-06-25T10:14:13Z","timestamp":1277460853000},"page":"8854-8860","source":"Crossref","is-referenced-by-count":24,"title":["Formation and Rearrangement of Sn<sup>II<\/sup> Phosphanediide Cages"],"prefix":"10.1002","volume":"16","author":[{"given":"Mary","family":"McPartlin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca\u2005L.","family":"Melen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vesal","family":"Naseri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dominic\u2005S.","family":"Wright","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2010,7,29]]},"reference":[{"key":"e_1_2_6_1_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3757(19990917)111:18<2906::AID-ANGE2906>3.0.CO;2-B"},{"key":"e_1_2_6_1_3","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3773(19990917)38:18<2733::AID-ANIE2733>3.0.CO;2-S"},{"key":"e_1_2_6_1_4","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1099-0682(199905)1999:5<743::AID-EJIC743>3.0.CO;2-1"},{"key":"e_1_2_6_1_5","doi-asserted-by":"publisher","DOI":"10.1021\/ic9810485"},{"key":"e_1_2_6_1_6","doi-asserted-by":"publisher","DOI":"10.1021\/ic0202413"},{"key":"e_1_2_6_1_7","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1099-0682(199912)1999:12<2215::AID-EJIC2215>3.0.CO;2-V"},{"key":"e_1_2_6_1_8","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3757(20000515)112:10<1908::AID-ANGE1908>3.0.CO;2-C"},{"key":"e_1_2_6_1_9","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3773(20000515)39:10<1838::AID-ANIE1838>3.0.CO;2-A"},{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/zaac.19956211020"},{"key":"e_1_2_6_2_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.19901021243"},{"key":"e_1_2_6_2_4","doi-asserted-by":"publisher","DOI":"10.1002\/anie.199014091"},{"key":"e_1_2_6_2_5","doi-asserted-by":"publisher","DOI":"10.1016\/0022-328X(93)80126-V"},{"key":"e_1_2_6_2_6","first-page":"4135","author":"Allan R. 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