摘要：

—C(R 3 ) 3 , —C≡C(R 3 ), —O(R 3 ), —N(R 3 ) 2 , or —S(R 3 ); and R 1 , R 2 , and R 3 are each independently selected from H, alkyl, alkenyl, alkynyl, aralkyl, aryl, heteroaryl heteroarylalkyl, heterocyclyl, and cycloalkyl, or R 2 and an R 3 are optionally taken together to form an alicyclic ring. Also provided are anaerobic cure systems and curable compositions employing the complexes described herein.

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