'Dergi'
/
Kimya
/
A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks
JoVE Journal
Kimya
'Bu içeriği görüntülemek için JoVE aboneliği gereklidir.'  'Oturum açın veya ücretsiz deneme sürümünü başlatın.'
JoVE Journal Kimya
A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks

A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks

DOI:
10.3791/65072-v

•

10:13 min

•

April 28, 2023

•

,
1'Kimya Bölümü',Virginia Polytechnic and State Institute

'Bölümler'

  • 00:04Introduction
  • 00:49Preparing Metal‐Organic Framework (MOF) Suspensions Using a Polymer Stabilizer
  • 01:49Narrow‐Angle Nanosecond Transient Absorption (nsTA) Setup
  • 04:31Ultrafast Transient Absorption Measurements (ufTA)
  • 07:34Results: Comparing the Spectral Behavior of PCN‐222(fb) in Presence and Absence of PNH2
  • 09:37Conclusion

Özet

'Otomatik Çeviri'

'Otomatik Çeviri'

Here, we use a polymer stabilizer to prepare metal-organic framework (MOF) suspensions that exhibit markedly decreased scatter in their ground-state and transient absorption spectra. With these MOF suspensions, the protocol provides various guidelines to characterize the MOFs spectroscopically to yield interpretable data.

'Etiketler'

Metal-organic FrameworksMOFsSpectroscopic MeasurementsColloidal SuspensionsSample PreparationAminated PEGPTFE Mesh FilterGalilean TelescopeLaser Beam AlignmentMini Mirrors

Article

Embed

'ÇALMA LİSTESİNE EKLE'

Usage Statistics

'İlgili Videolar'

Preparation of Hydrophobic Metal-Organic Frameworks via Plasma Enhanced Chemical Vapor Deposition of Perfluoroalkanes for the Removal of Ammonia

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Synthesis of a Water-soluble Metal–Organic Complex Array

Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance

Development of Heterogeneous Enantioselective Catalysts using Chiral Metal-Organic Frameworks (MOFs)

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Author Spotlight: Experimental Approaches for the Synthesis of Low-Valent Metal-Organic Frameworks from Multitopic Phosphine Linkers

Author Spotlight: Magnetometric Characterization of Intermediates in the Solid-State Electrochemistry of Redox-Active Metal-Organic Frameworks

Author Spotlight: Functionalizing Metal-Organic Frameworks: Advancements, Challenges, and the Power of Post-Synthetic Ligand Exchange

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior

Read Article