30274
Vibrational Perturbations of W ( CO ) 6 Trapped in a Molecular Lattice Probed by Linear and Non Linear Spectroscopy .
 Chemical: W ( CO ) 6
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: W ( CO ) 6