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                苯基類化合物|phenyl
            
      
            
      
                在有機(jī)化學(xué)中，苯基或苯基環(huán)是一個(gè)原子的環(huán)狀群，其式為C?H?。苯基與苯密切相關(guān)，可以看作是一個(gè)苯環(huán)，減去一個(gè)氫，氫可以被其他元素或化合物取代，作為官能團(tuán)。苯基有六個(gè)碳原子鍵合在一個(gè)六角形平面環(huán)上，其中五個(gè)鍵合在單個(gè)氫原子上，其余的碳鍵合在一個(gè)取代基上。苯基在有機(jī)化學(xué)中很常見。雖然通常用交替的雙鍵和單鍵來描述，但苯基在化學(xué)上是芳香的，并且環(huán)中碳原子之間的鍵長(zhǎng)相等。
In organic chemistry, the phenyl group or phenyl ring is a cyclic group of atoms with the formula C?H?. Phenyl groups are closely related to benzene and can be viewed as a benzene ring, minus a hydrogen, which may be replaced by some other element or compound to serve as a functional group. Phenyl groups have six carbon atoms bonded together in a hexagonal planar ring, five of which are bonded to individual hydrogen atoms, with the remaining carbon bonded to a substituent. Phenyl groups are commonplace in organic chemistry. Although often depicted with alternating double and single bonds, phenyl groups are chemically aromatic and have equal bond lengths between carbon atoms in the ring.
            
      
        
      
		
		
        
      
            
                
                
                
            

            
            
      
            
      
                
      苯基類化合物
      
                
                
            
      
            


            
            
            
			
			
            
        
                
        
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