1 Results Key chraracteristics of high-performance photopolymers are not only their photosensitivity but also a clean and controlled photodecomposition without carbonization upon laser irradiation.Tailor-made photodec...1 Results Key chraracteristics of high-performance photopolymers are not only their photosensitivity but also a clean and controlled photodecomposition without carbonization upon laser irradiation.Tailor-made photodecomposible polymers with UV-sensitive aryltriazene chromophores covalently incorporated in the main chain proved to have convincing laser ablation properties at low threshold fluences.An improved synthesis procedure for such metastable compounds was developed and sets of new aryltriazene pho...展开更多
The boron trifluoride induced Suzuki-Miyaura cross-coupling of aryltriazenes with arylboronic acids catalyzed by Pd（OAc）2 without added ligands has been achieved for the first time. The reactions performed at room t...The boron trifluoride induced Suzuki-Miyaura cross-coupling of aryltriazenes with arylboronic acids catalyzed by Pd（OAc）2 without added ligands has been achieved for the first time. The reactions performed at room temperature under an argon atmosphere give biaryls in good to excellent yields. It is noteworthy that the reactions were conducted under mild and ligand-free conditions.展开更多
文摘1 Results Key chraracteristics of high-performance photopolymers are not only their photosensitivity but also a clean and controlled photodecomposition without carbonization upon laser irradiation.Tailor-made photodecomposible polymers with UV-sensitive aryltriazene chromophores covalently incorporated in the main chain proved to have convincing laser ablation properties at low threshold fluences.An improved synthesis procedure for such metastable compounds was developed and sets of new aryltriazene pho...
文摘The boron trifluoride induced Suzuki-Miyaura cross-coupling of aryltriazenes with arylboronic acids catalyzed by Pd（OAc）2 without added ligands has been achieved for the first time. The reactions performed at room temperature under an argon atmosphere give biaryls in good to excellent yields. It is noteworthy that the reactions were conducted under mild and ligand-free conditions.
