é¦å
ï¼ä¸¥æ ¼è®²ï¼è¿ä¸ªå¾çæ¯ä¸è½è¡¨è¾¾R/Sæåçã
å
¶æ¬¡ï¼é对è¿ä¸ªé¢ï¼ãä¸éè¦ãå¤æRæSï¼åæ¶è¯·è®°ä½ï¼Walden翻转ä¸æå³çååºç©ä¸ºRï¼äº§ç©å°±ä¸ºSï¼äº§ç©çR/Sè¦æ ¹æ®æ°äº§ç©ä¸ææ§ç¢³ä¸æè¿ååï¼åºå¢ï¼ç次åºæ¥å®ã Walden翻转è½ç¡®å®çæ¯ãåºå¢æåãæ¹åäºã
æ¬é¢ä¸ï¼æ°çæç产ç©
å·¯åºçæå¸ä¸åååºç©ä¸æº´ååçæå¸æåç¸åï¼æ
å¯è¯å®åçäºå转ãè¿æ¯äº²æ ¸å代ååºï¼æ
èå¯å¾ç¥ä¸æ¯SN1ï¼èæ¯SN2ã
ä½ çç解æ误ï¼1ï¼è¿ä¸ªé¢ä¸éè¦å¤æR/Sï¼ä»
ä»å¾çæ¬èº«ä¹æ æ³å¤æR/Sï¼2ï¼ç¯å·±ç¯çæåæ¯ä¸è½ç¨æ¤
åæè¹åæ¥ç解çï¼åªæ6个
碳ååé½æ¯SP3æåç
ç¯å·±ç·ï¼æå¯ä»¥åºç°è§å¼ å为é¶çæåã
追é®æ¨ææ¯åï¼æ¨ä¸ç¥éè½ä¸è¦æ¥è¡è¯´åï¼