{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T01:56:48Z","timestamp":1775095008377,"version":"3.50.1"},"reference-count":71,"publisher":"Wiley","issue":"63","license":[{"start":{"date-parts":[[2017,10,20]],"date-time":"2017-10-20T00:00:00Z","timestamp":1508457600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004794","name":"Centre National de la Recherche Scientifique","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004794","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003768","name":"Universit\u00e9 de Strasbourg","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003768","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005765","name":"Universidade de Lisboa","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005765","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2017,11,13]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Discrete two\u2010coordinate Zn<jats:sup>II<\/jats:sup> organocations of the type (NHC)Zn\u2212R<jats:sup>+<\/jats:sup> are reported, thanks to NHC stabilization. In preliminary reactivity studies, such entities, which are direct cationic analogues of long\u2010known ZnR<jats:sub>2<\/jats:sub> species, act as effective and tunable \u03c0\u2010Lewis acid catalysts in alkene, alkyne, and CO<jats:sub>2<\/jats:sub> hydrosilylation.<\/jats:p>","DOI":"10.1002\/chem.201704382","type":"journal-article","created":{"date-parts":[[2017,9,19]],"date-time":"2017-09-19T04:42:41Z","timestamp":1505796161000},"page":"15908-15912","source":"Crossref","is-referenced-by-count":68,"title":["Accessing Two\u2010Coordinate Zn<sup>II<\/sup> Organocations by NHC Coordination: Synthesis, Structure, and Use as \u03c0\u2010Lewis Acids in Alkene, Alkyne, and CO<sub>2<\/sub> Hydrosilylation"],"prefix":"10.1002","volume":"23","author":[{"given":"David","family":"Specklin","sequence":"first","affiliation":[{"name":"Institut de Chimie de Strasbourg CNRS-Universit\u00e9 de Strasbourg (UMR 7177)  1, rue Blaise Pascal 67000 Strasbourg France"}]},{"given":"Fr\u00e9d\u00e9ric","family":"Hild","sequence":"additional","affiliation":[{"name":"Institut de Chimie de Strasbourg CNRS-Universit\u00e9 de Strasbourg (UMR 7177)  1, rue Blaise Pascal 67000 Strasbourg France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1442-0682","authenticated-orcid":false,"given":"Christophe","family":"Fliedel","sequence":"additional","affiliation":[{"name":"Institut de Chimie de Strasbourg CNRS-Universit\u00e9 de Strasbourg (UMR 7177)  1, rue Blaise Pascal 67000 Strasbourg France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2409-2849","authenticated-orcid":false,"given":"Christophe","family":"Gourlaouen","sequence":"additional","affiliation":[{"name":"Institut de Chimie de Strasbourg CNRS-Universit\u00e9 de Strasbourg (UMR 7177)  1, rue Blaise Pascal 67000 Strasbourg France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5841-3519","authenticated-orcid":false,"given":"Luis F.","family":"Veiros","sequence":"additional","affiliation":[{"name":"Centro de Qu\u00edmica Estrutural, Instituto Superior T\u00e9cnico Universidade de Lisboa  Av. Rovisco Pais No. 1 1049-001 Lisbon Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7393-286X","authenticated-orcid":false,"given":"Samuel","family":"Dagorne","sequence":"additional","affiliation":[{"name":"Institut de Chimie de Strasbourg CNRS-Universit\u00e9 de Strasbourg (UMR 7177)  1, rue Blaise Pascal 67000 Strasbourg France"}]}],"member":"311","published-online":{"date-parts":[[2017,10,20]]},"reference":[{"key":"e_1_2_2_1_1","first-page":"1","volume-title":"Comprehensive Organic Synthesis","author":"Hirose T.","year":"2014"},{"key":"e_1_2_2_2_1","unstructured":"Selected recent examples:"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-328X(96)06271-7"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1021\/om000427e"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/om0103557"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1039\/b208165m"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/om020690a"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2009.01.012"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201102699"},{"key":"e_1_2_2_10_2","doi-asserted-by":"publisher","DOI":"10.1039\/c3dt51230d"},{"key":"e_1_2_2_11_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201405662"},{"key":"e_1_2_2_12_1","unstructured":"Recent examples in polymerization see :"},{"key":"e_1_2_2_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/om801034k"},{"key":"e_1_2_2_14_2","doi-asserted-by":"publisher","DOI":"10.1039\/c2dt12336c"},{"key":"e_1_2_2_15_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.5b00033"},{"key":"e_1_2_2_16_1","unstructured":"Alkene\/alkyne hydroamination:"},{"key":"e_1_2_2_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic201921d"},{"key":"e_1_2_2_18_2","doi-asserted-by":"publisher","DOI":"10.1039\/c1cc12461g"},{"key":"e_1_2_2_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/om401076g"},{"key":"e_1_2_2_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201502328"},{"key":"e_1_2_2_21_1","unstructured":"Ketone and CO2functionalisation catalysis :"},{"key":"e_1_2_2_22_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201201282"},{"key":"e_1_2_2_22_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201201282"},{"key":"e_1_2_2_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201408346"},{"key":"e_1_2_2_23_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201408346"},{"key":"e_1_2_2_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201404611"},{"key":"e_1_2_2_24_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201404611"},{"key":"e_1_2_2_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201605907"},{"key":"e_1_2_2_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201601860"},{"key":"e_1_2_2_27_1","unstructured":"\u00a0"},{"key":"e_1_2_2_28_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo902492z"},{"key":"e_1_2_2_29_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201200868"},{"key":"e_1_2_2_30_1","unstructured":"For early reviews on NHC properties and coordination chemistry see:"},{"key":"e_1_2_2_31_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar980126p"},{"key":"e_1_2_2_32_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr940472u"},{"key":"e_1_2_2_33_2","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3773(20020415)41:8<1290::AID-ANIE1290>3.0.CO;2-Y"},{"key":"e_1_2_2_33_3","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3757(20020415)114:8<1342::AID-ANGE1342>3.0.CO;2-A"},{"key":"e_1_2_2_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.201300292"},{"key":"e_1_2_2_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201106675"},{"key":"e_1_2_2_35_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201106675"},{"key":"e_1_2_2_36_1","unstructured":"The1H and19F\u2005DOSY NMR spectra for salt [1][B(C6F5)4] both led to a hydrodynamic volume of 1100\u2005\u00c53 which is consistent with the presence of1+and B(C6F5)4\u2212ions in close vicinity as in the solid state (see Supporting Information)."},{"key":"e_1_2_2_37_1","doi-asserted-by":"publisher","DOI":"10.1021\/om800904y"},{"key":"e_1_2_2_38_1","doi-asserted-by":"publisher","DOI":"10.1021\/om400619y"},{"key":"e_1_2_2_39_1","unstructured":"The31P\u2005NMR chemical shift difference between the Et3P=O Lewis adduct and free Et3P=O (\u0394\u03b4\u200931P) allows an estimation of Lewis acidity. The larger \u0394\u03b4\u200931P the stronger the Lewis acid to which Et3P=O coordinates. For further details see:"},{"key":"e_1_2_2_40_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0010-8545(00)82045-7"},{"key":"e_1_2_2_41_2","doi-asserted-by":"publisher","DOI":"10.1039\/b100981h"},{"key":"e_1_2_2_42_1","doi-asserted-by":"publisher","DOI":"10.1021\/om401040y"},{"key":"e_1_2_2_43_1","unstructured":"\u00a0"},{"key":"e_1_2_2_44_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-1139(99)00151-7"},{"key":"e_1_2_2_45_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200800783"},{"key":"e_1_2_2_45_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200800783"},{"key":"e_1_2_2_46_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4CS00451E"},{"key":"e_1_2_2_47_1","unstructured":"\u00a0"},{"key":"e_1_2_2_48_2","doi-asserted-by":"publisher","DOI":"10.1021\/ol006695q"},{"key":"e_1_2_2_49_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo016279z"},{"key":"e_1_2_2_50_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja409344w"},{"key":"e_1_2_2_51_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201305584"},{"key":"e_1_2_2_51_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201305584"},{"key":"e_1_2_2_52_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201502400"},{"key":"e_1_2_2_52_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201502400"},{"key":"e_1_2_2_52_4","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201502134"},{"key":"e_1_2_2_53_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo961508g"},{"key":"e_1_2_2_54_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3CY00948C"},{"key":"e_1_2_2_55_1","unstructured":"Selected recent examples:"},{"key":"e_1_2_2_56_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja0647250"},{"key":"e_1_2_2_57_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200806058"},{"key":"e_1_2_2_57_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200806058"},{"key":"e_1_2_2_58_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja305318c"},{"key":"e_1_2_2_59_2","doi-asserted-by":"publisher","DOI":"10.1039\/c3sc50145k"},{"key":"e_1_2_2_60_2","doi-asserted-by":"publisher","DOI":"10.1021\/om501279a"},{"key":"e_1_2_2_61_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b01497"}],"container-title":["Chemistry \u2013 A European Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fchem.201704382","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.201704382","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T11:54:15Z","timestamp":1760270055000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/chem.201704382"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,10,20]]},"references-count":71,"journal-issue":{"issue":"63","published-print":{"date-parts":[[2017,11,13]]}},"alternative-id":["10.1002\/chem.201704382"],"URL":"https:\/\/doi.org\/10.1002\/chem.201704382","archive":["Portico"],"relation":{},"ISSN":["0947-6539","1521-3765"],"issn-type":[{"value":"0947-6539","type":"print"},{"value":"1521-3765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,10,20]]}}}