CH3-C≡C-C≡C-CH3是什么物质? 某有机物的分子结构如下表示： CH3-C≡C-CH=CH-C...
\u4e0b\u5217\u7269\u8d28\u5c5e\u4e8e\u70f7\u70c3\u7684\u662f\uff08\u3000\u3000\uff09A\uff0eCH3-C\u2261C-CH3B\uff0eCH3CH2ClC\uff0eDA\uff0eCH3-C\u2261C-CH3\u5206\u5b50\u4e2d\u542b\u6709\u78b3\u78b3\u4e09\u952e\uff0c\u5c5e\u4e8e\u7094\u70c3\uff0c\u6545A\u9519\u8bef\uff1bB\uff0eCH3CH2Cl\u4e3a\u6c2f\u4e59\u70f7\uff0c\u5176\u5206\u5b50\u4e2d\u542b\u6709\u6c2f\u5143\u7d20\uff0c\u4e0d\u5c5e\u4e8e\u70c3\u7c7b\uff0c\u5c5e\u4e8e\u70c3\u7684\u884d\u751f\u7269\uff0c\u6545D\u9519\u8bef\uff1bC\uff0e\u5206\u5b50\u4e2d\u53ea\u542b\u6709\u78b3\u6c22\u952e\u548c\u78b3\u78b3\u5355\u952e\uff0c\u5c5e\u4e8e\u9971\u548c\u70c3\u70f7\u70c3\uff0c\u6545C\u6b63\u786e\uff1bD\uff0e\u5206\u5b50\u4e2d\u542b\u6709\u6c2f\u539f\u5b50\uff0c\u4e0d\u5c5e\u4e8e\u70c3\u7c7b\uff0c\u6545D\u9519\u8bef\uff1b\u6545\u9009C\uff0e
\u6240\u6709\u7684C\uff0c\u517112\u4e2a\uff0c\u4e24\u7aef\u7684\u7532\u57fa\u4e0a\u5404\u6709\u4e00\u4e2a\u6c22\u53ef\u4ee5\u548cC\u5728\u540c\u4e00\u5e73\u9762\u4e0a\uff0c\u4e2d\u95f4\u7684\u6240\u6709H\u548cC\u5171\u9762\uff0c\u51716\u4e2a\uff0c\u603b\u8ba120\u4e2a
\u56de\u590d\uff1a\u8981\u4fdd\u8bc1C\u8fd8\u662fSP3\u6742\u5316\uff0c\u952e\u89d2\u662f109\u00b028\u2032\uff0c\u5982\u679c\u6709\u4e24\u4e2aH\u548cC\u5728\u540c\u4e00\u5e73\u9762\u4e0a\uff0c\u90a3\u4e48\u4f1a\u5f71\u54cd\u53e6\u4e00\u4e2a\u6c22\u7684\u4f4d\u7f6e\uff0c\u4ece\u800c\u5f71\u54cd\u7269\u8d28\u7684\u7a33\u5b9a\u6027
这个属于二炔烃
1，4-甲基-1,4-丁炔
绛旓細1涓弻閿彉鎴2涓啗鍩,1涓笁閿彉鎴2涓晶鍩,鎵浠ュ彧瑕佹暟涓涓嬩骇鐗╃殑閱涘熀浠ュ強缇у熀鐨勬暟閲忓氨鐭ラ亾浜 閱涘熀鍏4涓,2涓弻閿.缇у熀鍏4涓,2涓笁閿.HOOC-CHO鑲畾鏄湪涓棿鐨勯儴浠,CH3COOH鍜孋H3CHO鍒嗗埆浣嶆柤涓よ竟,缁撴瀯涓 CH3-C鈮-CH=CH-C鈮-CH=CH-CH3
绛旓細2-涓佺倲 CH3-C涓C-CH3
绛旓細渚嬪锛屽嚡搴撳嫆寮忕殑鐞嗚棰勬祴閭讳簩姘嫰搴旀湁涓ょ缁撴瀯锛屼絾瀹為檯涓婏紝瀹為獙璇佸疄鍙湁涓绉嶏紝鎻ず浜嗚嫰鍒嗗瓙鍐呴儴骞堕潪鍗曞弻閿氦鏇匡紝鑰屾槸褰㈡垚浜嗕竴绉嶆洿涓哄鏉傜殑鍏变环閿斺旂鍩熛閿傝嫰鐨勫垎瀛愬紡C6H6锛岀粨鍚堝疄楠屾暟鎹紝鎴戜滑鍙互鎺ㄦ祴鍏剁粨鏋勫彲鑳藉寘鍚摼鐘躲佺幆鐘剁敋鑷崇珛浣撴瀯鍨嬨傛渶鍒濓紝浜轰滑灏濊瘯浜嗗CH3-C鈮-C鈮-CH3鍜孋H2=CH-C鈮...
绛旓細CH2锛滳H-C鈮H+H2鈥曗啋CH2锛滳H-CH锛滳H2(鏉′欢锛歀indlar鍌寲鍓傦級CH2锛滳H-CH锛滳H2+HBr鈥曗啋CH3-CH2-CH2-CH2Br锛堣緝楂樼殑娓╁害灏卞彲浠1锛4鍔犳垚锛塁H3-CH2-CH2-CH2Br鈥曗啋H3CCH2 CH2CH2OH (鏉′欢锛氭阿姘у寲閽犳按婧舵恫锛夌涓涓湅寰椾笉鏄緢鏄庣櫧 浣犳槸涓嶆槸瑕佽繖涓狧-C鈮H 鈥曗啋H3C-C-C鈮-C-CH3锛
绛旓細鍒嗗瓙涓⒊閾剧┖闂寸粨鏋勪负骞抽潰鍨嬶紝濡傚浘鎵绀猴紟涔欑倲涓虹洿绾垮瀷缁撴瀯锛-C鈮-鍐冲畾浜3銆4銆5銆6鍙4涓⒊鍘熷瓙鍦ㄥ悓涓鐩寸嚎涓婏紝2銆3銆4鍙3涓狢鏈夊仴瑙掓帴杩120搴︼紝鎵浠6涓⒊鍘熷瓙涓嶅彲鑳介兘鍦ㄤ竴鏉＄洿绾夸笂锛4涓⒊鍘熷瓙鍦ㄤ竴鏉＄洿绾夸笂锛涗箼鐑负骞抽潰鍨嬬粨鏋勶紝鍐冲畾1銆2銆3銆4鍙4涓⒊鍘熷瓙鍦ㄥ悓涓骞抽潰鍐咃紝鑰3銆4銆5銆6鍙4...
绛旓細A锛嶤H2鈺怌H-CH鈺怌H2 1锛3-浜屼竵鐑紝鍙岄敭鍦1鍙风⒊鍜3鍙风⒊涓婏紝涓轰簩鐑儍锛屾墍浠ユ纭殑鍚嶇О涓1锛3-涓佷簩鐑紝鏁匒閿欒锛 B锛CH3-C鈮-CH2-CH3 3-鎴婄倲锛岃窛绂讳笁閿渶杩戠殑涓绔紑濮嬬紪鍙凤紝涓夐敭鍦2鍙风⒊鍘熷瓙涓婏紝鎵浠ュ叾鍚嶇О涓2-鎴婄倲锛屾晠B閿欒锛汣锛庨棿浜岀敳鑻 ...
绛旓細纰冲師瀛愬叡闈㈣鏄阿鍘熷瓙灏变笉鍏变簡
绛旓細鏈夋満鐗╃殑缁撴瀯鍙敤鈥滈敭绾垮紡鈥濈畝鍖栬〃绀.CH3鈥擟H锛滳H锛岰H3鍙畝鍐欎负.鏈夋満鐗鐨勯敭绾垮紡涓猴細闂甔鐨勭粨鏋勭畝寮忔槸浠涔,X涓庤冻閲忕殑H2鍦ㄤ竴瀹氭潯浠朵笅鍙嶅簲鍙敓鎴愮幆鐘剁殑楗卞拰鐑僙,Z鐨勪竴姘唬鐗╂湁绉.
绛旓細6涓.涓庣⒊纰冲弻閿垨涓夐敭杩炴帴鐨勭⒊涔熷湪鍚屼竴骞抽潰,浣犺鐨勬槸瀵圭殑,2,-C=C- 涓嶅湪鍚屼竴骞抽潰,0,CH3鈥擟H=CH鈥C鈮鈥擟H3鑷冲皯澶氬皯涓⒊鍘熷瓙鍦ㄥ悓涓骞抽潰 纰崇⒊鍙岄敭杩炴帴鐨勪袱涓⒊鍦ㄥ悓涓骞抽潰杩欎釜鎴戠煡閬,浣嗘槸 -C=C- 宸﹀彸涓よ竟杩炵殑C涔熸槸鍚屼竴骞抽潰涔,璇翠笅鍝簺纰充竴瀹氭槸鍦ㄥ悓涓骞抽潰鐨 ,
绛旓細鑷冲皯灏辨槸6涓紝鍥犱负纰崇⒊涓夐敭鏄洿绾垮瀷缁撴瀯锛岃屽弻閿槸骞抽潰鍨嬬粨鏋勶紝澶栭潰鐨勪竴鏉＄洿绾夸笌璇ュ钩闈㈣偗瀹氭槸鍏遍潰鐨
