15824
An unusual low syn --> anti interconversion energy barrier of 0 . 98 ( 0 . 15 ) kcal mol ( - 1 ) was detected for ClC ( O ) NCS at cryogenic temperatures .
 Chemical: ClC ( O ) NCS
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ClC ( O ) NCS