4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE, 98%

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

  H335：호흡 자극성을 일으킬 수 있음

• 예방조치문구

  P261：분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE, 98% 화학적 특성, 용도, 생산

• 용도

  4,4′-Dipyridyl N,N′-dioxide may be used:
  
  • as bidentate ligand in the preparation of co-ordination polymers of terbium(III)
  • as ligand in the preparation of 2D CuII complex, with a stacked wavelike structure, and 3D materials, with CoII and NiII
  • in the preparation of a Mg-based luminescent MIL-53 metal-organic framework (MOF)

• 일반 설명

  4,4′-Dipyridyl N,N′-dioxide reacts with various transition-metal salts in MeOH to afford a range of coordination polymers with 1-D chain and 2-D sheet architectures incorporating 36-hxl and 44-sql topologies. 4,4′-Dipyridyl N,N′-dioxide is reported to undergo hydrothermal reaction with d(10) metal ions (Cd²⁺ and Zn²⁺) to form three-dimensional grid-like coordination polymers. The electron density of the halogen-bonded complex of 4,4′-dipyridyl-N,N′-dioxide with 1,4-diiodotetrafluorobenzene at 90K has been studied by X-ray diffraction.

4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE, 98% 공급 업체

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