题目:根据休克尔规则,选出具有芳香性的结构:
喵查答案:https://p.ananas.chaoxing.com/star3/origin/10598ce5fa840fb5d289173ff30ccb73.png环壬四烯负离子https://p.ananas.chaoxing.com/star3/origin/042e6649484308b9873e4064a02c0d51.pnghttps://p.ananas.chaoxing.com/star3/origin/45d3cfd22d57fb7aa0a84ae0851c5fc6.png