1. Requirement 1: a component consisting of molecules according to formula (1) or (2),In the following text: (a) AR1 is: (I) furanio, fenilo, pirizilo, piridiilo, pirimidilo, tienilo, O (II) furanio replacement, fenilo replacement, pirizilo replacement, pirizilo replacement, pirimidilo replacement, or tienilo replacement, in which, furanio replacement, fenilo replacement, pirizilo replacement, pirizilo replacement, Substituted pyridine glycol and substituted pyridine have one or more substitutes independent of H, F, Cl, Br, I, CN, no832222；1. Lease land No. c833218331 and 832626；C₁₋₆ haloalkyl,C₃₋₆ cycloalkyl,Halogenated ring 12cycloalkoxy C₃₋₆,halocicloalcoxi C₃₋₆,C₁₋₆ alkoxy,hello Coxi C₁₋₆,C₂₋₆ alkenyl,1. C 83228331 asphalt；S (= O) 8345； (rent c83231)S (3DO) (haloalquilo C)OSO₂ (C₁₋₆ alkyl),OSO (haloalquilo C)C (3DO) NR R(Alquilo C) NR RC (= O) (C₁₋₆ alkyl),C (= O) O (rent c832131)C (= O) (halogenated tar c832131；C (= O) O (C₁₋₆ haloalkyl),C (3DO) (cicloalquilo C)C (3DO) O (cicloalquilo C)C (3DO) (alquenilo C)C (3DO) O (alquenilo C)(C₁₋₆ alkyl) O (C₁₋₆ alkyl),(C₁₋₆ alkyl) S (C₁₋₆ alkyl),C (3DO) (alquilo C) C (3DO) O (alquilo C)Phenyl, phenyl, phenyl substitutes and phenyl substitutes, among which phenyl and phenyl substitutes have one or more substitutes independent of H, F, Cl, Br, I, CN, no832222；1. Lease land No. c833218331 and 832626；C₁₋₆ haloalkyl,C₃₋₆ cycloalkyl,Halogenated ring 12cycloalkoxy C₃₋₆,halocicloalcoxi C₃₋₆,C₁₋₆ alkoxy,hello Coxi C₁₋₆,C₂₋₆ alkenyl,1. C 83228331 asphalt；S (= O) 8345； (rent c83231)S (3DO) (haloalquilo C)OSO₂ (C₁₋₆ alkyl),OSO (haloalquilo C)C (3DO) NR R(Alquilo C) NR RC (= O) (C₁₋₆ alkyl),C (= O) O (rent c832131)C (= O) (halogenated tar c832131；C (= O) O (C₁₋₆ haloalkyl),C (3DO) (cicloalquilo C)C (3DO) O (cicloalquilo C)C (3DO) (alquenilo C)C (3DO) O (alquenilo C)(C₁₋₆ alkyl) O (C₁₋₆ alkyl),(C₁₋₆ alkyl) S (C₁₋₆ alkyl),C (= O) (C₁₋₆ alkyl) C (= O) O (C₁₋₆ alkyl) phenyl, and phenoxy； (b) Het is a saturated or unsaturated, 5- or 6-memb
