{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T20:04:56Z","timestamp":1787169896987,"version":"build-2736575974"},"reference-count":57,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2012,11,20]],"date-time":"2012-11-20T00:00:00Z","timestamp":1353369600000},"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":[[2013,1,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    A series of tris\u2010aryl phosphane oxides existing as residual enantiomers or diastereoisomers with substituents on the aryl rings differing in size and electronic properties were synthesized and characterized. Their electronic properties were evaluated on the basis of their electrochemical oxidation and reduction potentials together with those of the corresponding \u201cblade bromides\u201d (i.e., the naphthalene derivatives displaying the same substitution pattern of the tris\u2010naphthyl phosphane oxide blades, with a bromo substituent where the phosphorus atom is located) determined by CV. The residual stereoisomeric phosphane oxides were isolated in a stereochemically pure state and were found to be highly configurationally stable at room temperature (stereoisomerization barriers of about 27\u2005kcal\u2009mol\n                    <jats:sup>\u22121<\/jats:sup>\n                    ). The chiroptical properties of the residual stereoisomers and the assignments of absolute configuration are discussed. The configurational stability of residual tris\u2010aryl phosphane oxides was found to be scarcely influenced by the electronic properties of the substituents present on the aromatic rings constituting the blades, while steric effects play the most relevant role. Detailed theoretical calculations are in agreement with the experimental results and also contribute to a rational interpretation of the stereodynamics of these systems.\n                  <\/jats:p>","DOI":"10.1002\/chem.201201180","type":"journal-article","created":{"date-parts":[[2012,11,20]],"date-time":"2012-11-20T03:32:07Z","timestamp":1353382327000},"page":"165-181","source":"Crossref","is-referenced-by-count":20,"title":["Steric and Electronic Effects on the Configurational Stability of Residual Chiral Phosphorus\u2010Centered Three\u2010Bladed Propellers: Tris\u2010aryl Phosphane Oxides"],"prefix":"10.1002","volume":"19","author":[{"given":"Tiziana","family":"Benincori","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valentina","family":"Bonometti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto","family":"Cirilli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrizia R.","family":"Mussini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrea","family":"Marchesi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Pierini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tullio","family":"Pilati","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simona","family":"Rizzo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesco","family":"Sannicol\u00f2","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2012,11,20]]},"reference":[{"key":"e_1_2_6_1_2","unstructured":"\u00a0"},{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201002073"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201101406"},{"key":"e_1_2_6_3_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201101406"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetasy.2010.02.023"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1039\/b709655k"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.19881000625"},{"key":"e_1_2_6_6_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.198808351"},{"key":"e_1_2_6_7_2","unstructured":"\u00a0"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00805a039"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00814a028"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00814a029"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00814a030"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00817a028"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00817a029"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0957-4166(00)86335-1"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00528a044"},{"key":"e_1_2_6_16_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar50097a005"},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200601869"},{"key":"e_1_2_6_17_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200601869"},{"key":"e_1_2_6_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200801489"},{"key":"e_1_2_6_19_2","unstructured":"\u00a0"},{"key":"e_1_2_6_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200801505"},{"key":"e_1_2_6_21_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo070267h"},{"key":"e_1_2_6_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetlet.2007.12.074"},{"key":"e_1_2_6_23_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja017617g"},{"key":"e_1_2_6_24_2","unstructured":"The synthesis and characterization of the phosphanes corresponding to the phosphane oxides1\u2009a 2 5 10 and11are described in the article immediately following this one. 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