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Key Documents

338001

Sigma-Aldrich

Zirconium(IV) acetylacetonate

97%

동의어(들):

2,4-Pentanedione zirconium(IV) derivative, Tetrakis(2,4-pentanedionato)zirconium(IV), Zirconium(IV) 2,4-pentanedionate

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About This Item

Linear Formula:
Zr(C5H7O2)4
CAS Number:
Molecular Weight:
487.66
Beilstein:
4160373
EC Number:
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23

Quality Level

분석

97%

형태

powder

반응 적합성

core: zirconium
reagent type: catalyst

SMILES string

CC(=O)\C=C(\C)O[Zr](O\C(C)=C/C(C)=O)(O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/4C5H8O2.Zr/c4*1-4(6)3-5(2)7;/h4*3,6H,1-2H3;/q;;;;+4/p-4/b4*4-3-;

InChI key

FPFOSIXCIBGKOH-MTOQALJVSA-J

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일반 설명

Zirconium(IV) acetylacetonate is a white crystalline organometallic solid widely used as a sol-gel precursor to synthesize Zirconium-based nanomaterials and thin films. It also finds application in the field of catalysis and polymer synthesis.

애플리케이션

Zirconium(IV) acetylacetonate can be used:
  • As a sol-gel precursor to synthesize zirconia nanoparticles with photocatalytic activity.
  • As an additive to improve the performance of the electron transport layer in perovskite solar cells.
  • To synthesize as-prepared zirconium acetylacetonate (a-ZrAcac) film as a cathode buffer layer in polymer solar cells. It exhibited an average power conversion efficiency (PCE) of 8.75% which is significantly improved than that of the devices with traditional Ca/Al cathode.
  • To synthesize high-κ zirconium oxide gate dielectric for Organic Field-Effect Transistors at low voltage operation.
  • To fabricate the conductive interlayers for quantum dot light-emitting devices(QLEDs), which enhances quantum efficiency, power efficiency, and longer operational lifetimes.
  • As a ring-opening initiator to synthesize biodegradable polyacids.
  • As a catalyst to synthesize polylactide terpolymers.

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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문서 라이브러리 방문

Trzaska, S.T. et al.
Chemistry of Materials, 11, 130-130 (1999)

문서

Magnetism and magnetic materials have been of scientific interest for over 1,000 years. More recently, fundamental investigations have focused on exploring the various types of magnetic materials and understanding the magnetic effects created by electric currents.

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