Kagan, N E <br/><br/>
strati-Bisporphyrins. A novel cyclophane system.  [electronic resource] 

 -  Journal of the American Chemical Society  Aug 1977 
 - 5484-6 p.  digital 
<br/><br/> Publication Type: Letter; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0002-7863 
<br/><br/><label>Standard No.: </label>10.1021/ja00458a045  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Phenomena<br/>Chemistry<br/>Porphyrins--chemical synthesis<br/>Spectrum Analysis