Term 
        
        | 1700 cm-1, strong intensity |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 3300 cm-1, very broad, strong |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
         | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 2150 cm-1, Sharp peak, weak intensity |  
          | 
        
        
        Definition 
        
        | Carbon-carbon triple bond, terminal alkyne |  
          | 
        
        
         | 
        
        
        Term 
        
        | 2250 cm-1, sharp peak medium intensity |  
          | 
        
        
        Definition 
        
        | C triple bonded to nitrogen (nitrile) |  
          | 
        
        
         | 
        
        
        Term 
        
        | 1650 cm-1, average width variable intensity |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 1600 cm-1, average width variable intensity, up to 3 peaks |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 3300 cm-1, narrow, medium peak, multiples possible depending on bonds |  
          | 
        
        
        Definition 
        
        | N-H, one peak for each N-H bond |  
          | 
        
        
         | 
        
        
        Term 
        
        | 3300 cm -1, narrow, strong peak |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 3050 cm-1, average width, medium intensity |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 2900 cm-1, average width, medium to strong intensity |  
          | 
        
        
        Definition 
         | 
        
        
         | 
        
        
        Term 
        
        | 3300 cm-1, narrow, strong |  
          | 
        
        
        Definition 
         | 
        
        
         |