作者查詢 / coldfirecf
作者 coldfirecf 在 PTT 全部看板的留言(推文), 共1236則
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2F推:喔原來那個RS指的是平面的左右 是我搞錯了 謝謝01/29 13:31
1F推:1.carbonyl group是sp2平面結構 所以可以從上或下攻擊01/29 00:29
3F→:如果產物有chiral center的話 這兩種打法會產生不同en01/29 00:30
4F→:就只是這樣啊 2.有差 不同的鹼會拔不同位置的α-H01/29 00:31
5F→:建議你可以找本課本來看 在enolate那邊都寫得很詳細01/29 00:32
6F→:3.反應物和產物都要符合 名詞解釋的部份 一樣建議找課01/29 00:33
7F→:本來看01/29 00:33
9F推:對 因為R=Rectus S=Sinister 拉丁文左右01/29 00:39
1F推:你的答案都是對的 丟掉那份參考答案吧XD01/29 00:24
5F推:抱歉...我看錯了 Ga 是4s24p1,term symbol 2P(1/2)01/29 21:33
6F→:所以第一題應該選b01/29 21:34
1F→:置底找一下都不會嗎...01/22 01:01
1F推:注意(ABC)代表B一定要放中間 fac i +4對 mer僅一對01/18 00:56
2F→:fac AA BB CC放對角是i, AA BC CB, BB AC CA,CC AB BA,01/18 00:58
3F→:與AB BC CA這四對01/18 00:58
5F推:我不懂你的意思? 這樣算沒錯啊01/18 09:17
8F推:首先...是1+10(5對en) 不是6+501/18 10:14
9F→:另外沒有i或σ的都有光學異構物 所以除了fac i之外的01/18 10:16
10F→:都是en pair01/18 10:16
11F→:你可能搞錯那個表的意思了01/18 10:19
15F推:http://yfrog.com/izmabcabcp 我把他畫出來了 有點醜01/19 01:36
16F→:因為我不會用chemdraw畫trisdentate 不過這樣應該很明01/19 01:36
17F→:顯吧01/19 01:36
31F推:請問觀測坪在哪啊 大氣系館內還是館外呢?01/12 23:04
31F推:請問觀測坪在哪啊 大氣系館內還是館外呢?01/12 23:04
31F推:請問觀測坪在哪啊 大氣系館內還是館外呢?01/12 23:04
31F推:請問觀測坪在哪啊 大氣系館內還是館外呢?01/12 23:04
31F推:請問觀測坪在哪啊 大氣系館內還是館外呢?01/12 23:04