2ZUR:
reference: Polymerization of phenylacetylene by rhodium complexes within a discrete space of apo-ferritin., Abe S, Hirata K, Ueno T, Morino K, Shimizu N, Yamamoto M, Takata M, Yashima E, Watanabe Y, J Am Chem Soc. 2009 May 27;131(20):6958-60. PMID: 19453195

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