Introducing BNPs@SiO 2 (CH 2 ) 3 -TAPC-O-(CH 2 ) 2 NH 2 -Pd (0) Nano-Catalyst for the Coupling Reactions and Removing of Organic Dyes

BNPs@SiO2(CH2)3-TAPC-O-(CH2)2NH2-Pd (0) as a highly sustainable, reusable and effective heterogeneous nano-catalyst is used for Suzuki and Heck cross coupling reactions and removal of cationic (Methylen blue) and anionic (Methyl orange) organic dyes from aqueous medium. This nano-catalyst has features such as high activity, low cost, excellent stability, recoverability for six consecutive times with little loss in catalytic power.