{{chembox
| Verifiedfields = changed
| verifiedrevid = 464206241
| Reference=
| Name = 苉
| ImageFile_Ref =
| ImageFile = Picene.svg
| ImageName = Skeletal formula
| ImageFile1 = Picene-3D-balls.png
| ImageSize1 = 220px
| ImageName1 = Ball-and-stick model
| IUPACName = Picene
| OtherNames = 二苯-{并}-[a,i]菲
| Section1 =
| Section2 =
}}
**'()是一种多环芳香烃,化学式C22H14,由泥炭焦油或石油蒸馏的残留物蒸馏至干,用对异丙基甲苯反复重结晶得到。
性质
苉为具有蓝色荧光的无色晶体,溶于浓硫酸溶液显绿色。在冰醋酸溶剂中用铬酸氧化苉得到苉醌,随着氧化继续进行稠环断裂形成羧酸,最终产物为邻苯二甲酸。苉晶体层间掺入钾或铷冷至18K以下时体现出超导性。.
参考資料
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