{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T08:10:51Z","timestamp":1791274251226,"version":"4.1.0"},"reference-count":38,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2014,2,7]],"date-time":"2014-02-07T00:00:00Z","timestamp":1391731200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2014,3,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The chirality of a gold nanocluster can be generated from either an intrinsically chiral inorganic core or an achiral inorganic core in a chiral environment. The first structural determination of a gold nanocluster containing an intrinsic chiral inorganic core is reported. The chiral gold nanocluster [Au\n                    <jats:sub>20<\/jats:sub>\n                    (PP\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>4<\/jats:sub>\n                    ]Cl\n                    <jats:sub>4<\/jats:sub>\n                    (PP\n                    <jats:sub>3<\/jats:sub>\n                    =tris(2\u2010(diphenylphosphino)ethyl)phosphine) has been prepared by the reduction of a gold(I)\u2013tetraphosphine precursor in dichloromethane solution. Single\u2010crystal structural determination reveals that the cluster molecular structure has\n                    <jats:italic>C<\/jats:italic>\n                    <jats:sub>3<\/jats:sub>\n                    symmetry. It consists of a Au\n                    <jats:sub>20<\/jats:sub>\n                    core consolidated by four peripheral tetraphosphines. The Au\n                    <jats:sub>20<\/jats:sub>\n                    core can be viewed as the combination of an icosahedral Au\n                    <jats:sub>13<\/jats:sub>\n                    and a helical Y\u2010shaped Au\n                    <jats:sub>7<\/jats:sub>\n                    motif. The identity of this Au\n                    <jats:sub>20<\/jats:sub>\n                    cluster is confirmed by ESI\u2010MS. The chelation of multidentate phosphines enhances the stability of this Au\n                    <jats:sub>20<\/jats:sub>\n                    cluster.\n                  <\/jats:p>","DOI":"10.1002\/anie.201308599","type":"journal-article","created":{"date-parts":[[2014,2,7]],"date-time":"2014-02-07T06:27:57Z","timestamp":1391754477000},"page":"2923-2926","source":"Crossref","is-referenced-by-count":233,"title":["A Chiral Gold Nanocluster Au\n                    <sub>20<\/sub>\n                    Protected by Tetradentate Phosphine Ligands"],"prefix":"10.1002","volume":"53","author":[{"given":"Xian\u2010Kai","family":"Wan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shang\u2010Fu","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhi\u2010Wei","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Quan\u2010Ming","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,2,7]]},"reference":[{"key":"e_1_2_4_1_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar300213z"},{"key":"e_1_2_4_2_2","doi-asserted-by":"publisher","DOI":"10.1038\/nchem.1352"},{"key":"e_1_2_4_3_2","doi-asserted-by":"publisher","DOI":"10.1039\/c2nr30900a"},{"key":"e_1_2_4_4_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar100048c"},{"key":"e_1_2_4_5_2","doi-asserted-by":"publisher","DOI":"10.1039\/b713631p"},{"key":"e_1_2_4_6_2","unstructured":"\u00a0"},{"key":"e_1_2_4_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/cphc.200800709"},{"key":"e_1_2_4_8_2","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms1802"},{"key":"e_1_2_4_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar200331z"},{"key":"e_1_2_4_10_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja103592z"},{"key":"e_1_2_4_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja404058q"},{"key":"e_1_2_4_12_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1148624"},{"key":"e_1_2_4_13_2","unstructured":"\u00a0"},{"key":"e_1_2_4_14_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja800561b"},{"key":"e_1_2_4_15_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja801173r"},{"key":"e_1_2_4_16_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja800594p"},{"key":"e_1_2_4_17_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201207098"},{"key":"e_1_2_4_17_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201207098"},{"key":"e_1_2_4_18_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp806080b"},{"key":"e_1_2_4_19_2","unstructured":"\u00a0"},{"key":"e_1_2_4_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/9780470166338.ch3"},{"key":"e_1_2_4_21_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00033a073"},{"key":"e_1_2_4_22_2","doi-asserted-by":"publisher","DOI":"10.1039\/b503434e"},{"key":"e_1_2_4_23_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja3101566"},{"key":"e_1_2_4_24_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp061670f"},{"key":"e_1_2_4_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/smll.200902398"},{"key":"e_1_2_4_26_2","unstructured":"Crystal data for1: C168H168Cl4P16Au20 a=b=c=36.0125(2)\u2005\u00c5 V=46704.6(4)\u2005\u00c53 cubic space groupP$\\bar 4$3n Z=8 T=100\u2005K 31285 reflections measured 10933 unique (Rint=0.0741) finalR1=0.1010 wR2=0.1276 for 8956 observed reflections [I>2\u2009\u03c3(I)]. CCDC\u2005959621 (1) contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre viawww.ccdc.cam.ac.uk\/data_request\/cif."},{"key":"e_1_2_4_27_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201208681"},{"key":"e_1_2_4_27_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201208681"},{"key":"e_1_2_4_28_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1079879"},{"key":"e_1_2_4_29_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp065227g"},{"key":"e_1_2_4_30_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja902208h"},{"key":"e_1_2_4_31_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja905359b"},{"key":"e_1_2_4_32_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja307256b"},{"key":"e_1_2_4_33_2","doi-asserted-by":"publisher","DOI":"10.1039\/b717686b"},{"key":"e_1_2_4_34_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.99.096102"},{"key":"e_1_2_4_35_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja802975b"},{"key":"e_1_2_4_36_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.32.1359"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fanie.201308599","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.201308599","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,16]],"date-time":"2023-10-16T00:55:43Z","timestamp":1697417743000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.201308599"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,2,7]]},"references-count":38,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2014,3,10]]}},"alternative-id":["10.1002\/anie.201308599"],"URL":"https:\/\/doi.org\/10.1002\/anie.201308599","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,2,7]]}}}