11388
Although the pathway occurs at larger distances than a related loose saddle - point on the PES , the pathway supports the supposition of such a pathway based on locating a loose first - order saddle point and associated IRC , reported previously by Zhu and Lin [ Zhu , R . S . and Lin , M . C . Chem . Phys . Lett . 2009 , 478 , 11 ] .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None