A DASA Displaying Highly Efficient and Rapid Reversible Isomerization within Sustainable Nano/Micro Capsules: One Step Closer to Sustainability

A donor–acceptor Stenhouse adduct exhibits highly efficient, rapid, and reversible isomerization within sustainable nano/micro capsules. Forward isomerization reaches 84% (620 nm, 25 °C, 300 s), and backward reaches 90% (50 °C, 120 s).