Phthalocyanines having hydrophilic or lipophilic dendrons were synthesized to investigate the efficiencies of singlet molecular oxygen (1Δg) formation. The introduction of higher generation of dendrons to the central metal ( Si ) of phthalocyanine in vertical direction to their ring plane has resulted in the successful improvement in avoiding aggregate formation that resulted in efficient generation of 1Δg even in water.
为了研究单线态分子氧(1Δg)的形成效率,我们合成了具有亲
水性或亲脂性树枝的
酞菁。在
酞菁中心
金属(Si)的环平面垂直方向上引入更多的树枝,成功地避免了聚集体的形成,即使在
水中也能有效地生成 1Δg。