COF-supported zirconium oxyhydroxide as a versatile heterogeneous catalyst for Knoevenagel condensation and nerve agent hydrolysis oleh Pragalbh Shekhar, Venkata Swaroopa Datta Devulapalli, Reshma Reji, Himan Dev Singh, Aleena Jose, Piyush Singh, Arun Torris, Chatakudath P. Vinod, John A. Tokarz, III, John J. Mahle, Gregory W. Peterson, Eric Borguet, Ramanathan Vaidhyanathan