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광학 살충활성 연구를 위하여 H, 4'-methoxy phenoxy 및 4'-tert butyl phenoxy의 치환기가 도입된 3가지 구조의 dihydroxyl phosphorus triazatetrabenzocorrole 유도체를 합성하였다. 도입된 치환체에 따른 바닥상태의 흡광도와 aggregation 유무를 확인하였으며, 빛에 의해 singlet oxygen을 생성하는 것을 확인하였다. 이를 토대로 아메리카잎굴파리를 대상으로 광학 살충 활성 시험을 실시한 결과 500 ppm의 농도에서 전체적으로 100~85.7%의 방제가를 나타내었으며, 특히 H로 치환된 dihydroxyl phosphorus(V) triazateterabenzocorrole은 100%의 살충활성을 보였다.


To study solar activated insecticide, three types of dihydroxyl phosphorus(V) triazatetrabenzocorrole derivatives (P(OH)_2TBCs) including H, 4'-methoxy phenoxy, 4'-tert butyl phenoxy substituents were synthesized. The results show that slightly red-shift with introducing substituents was observed and singlet oxygen was generated by the sunlight. Based on photochemical properties, solar activated insecticidal activity tests against Liriomyza trifolii (Burgess) were carried out. Overall insecticidal activities were 100~85.7% in the concentration of 500ppm, and especially in the case of compound P(OH)_2TBC the insecticidal activities was 100%.