Powder X-Ray Diffraction Analyses for Molecule-Ion Adducts of β-Cyclodextrin with a Series of Inorganic Salts

Dong, Zheng; Le-Xin, SONG

doi:10.3866/pku.whxb20100703

Cited by 9 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The illustration of the mechanism of salt responsiveness is shown in the following explanations (Figure c). The products formed by molecule–ion interactions are regarded as adducts instead of the inclusion complex …”

Section: Stability Of the Complexesmentioning

confidence: 99%

See 1 more Smart Citation

Reversible 1:1 Inclusion Complexes of C₆₀ Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Yin

Wang

2022

ACS Appl. Nano Mater.

View full text Add to dashboard Cite

We developed a novel pathway to highly efficiently synthesize the [60]fullerene (C60)–cyclodextrin (CD) complex, which is termed solvent-induced reversible recognition. Three kinds of typical complexes, namely, C60-2GUA+-α-CD, C60-2GUA+-β-CD, and C60-4OH-β-CD, were synthesized. The chemical structure of all complexes was fully confirmed by Fourier transform infrared spectroscopy, nuclear magnetic resonance (NMR), UV–vis spectroscopy, and a solubility test. Furthermore, the crystalline status and thermal degradation were recorded by X-ray diffraction and thermogravimetric analysis, respectively. Both the NMR and ESI-MS results clearly confirmed the 1:1 complex of C60 derivatives with CD. The pathway overcame the preparation limitation of traditional complexes and was extended to prepare an α-CD-containing complex. To the best of our knowledge, this is the first time that an α-CD-related complex is reported. The geometric relation between C60 and CD for all three kinds of complexes was analyzed. We can achieve high efficiency to obtain solid-state complex products, which lays the foundation for the widely practical application of the complex and provides enough experimental basis for the advanced application of C60 and CD in supramolecular assembly. Notably, the solvent-induced reversibility and ionic instability of the complex provides a new possibility for molecular recognition-based sensing.

show abstract

Section: Stability Of the Complexesmentioning

confidence: 99%

“…The products formed by molecule− ion interactions are regarded as adducts instead of the inclusion complex. 51 3.2. Thermal Stability.…”

Section: Stability Of the Complexesmentioning

confidence: 99%

Reversible 1:1 Inclusion Complexes of C₆₀ Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Yin

Wang

2022

ACS Appl. Nano Mater.

View full text Add to dashboard Cite

show abstract

Scientific research at Fujian Academy of Integrative Medicine: Current status and future directions

Liu¹,

Wu²,

Lin³

et al. 2011

Chin. J. Integr. Med.

View full text Add to dashboard Cite

Corrosion of carbon steel in solutions containing free chlorine in similar concentration to that used in drinking water sanitation

Silva

Melo

2022

Braz. J. Chem. Eng.

View full text Add to dashboard Cite

Powder X-Ray Diffraction Analyses for Molecule-Ion Adducts of β-Cyclodextrin with a Series of Inorganic Salts

Cited by 9 publications

References 0 publications

Reversible 1:1 Inclusion Complexes of C₆₀ Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Reversible 1:1 Inclusion Complexes of C₆₀ Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Scientific research at Fujian Academy of Integrative Medicine: Current status and future directions

Corrosion of carbon steel in solutions containing free chlorine in similar concentration to that used in drinking water sanitation

Contact Info

Product

Resources

About

Powder X-Ray Diffraction Analyses for Molecule-Ion Adducts of β-Cyclodextrin with a Series of Inorganic Salts

Cited by 9 publications

References 0 publications

Reversible 1:1 Inclusion Complexes of C60 Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Reversible 1:1 Inclusion Complexes of C60 Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Scientific research at Fujian Academy of Integrative Medicine: Current status and future directions

Corrosion of carbon steel in solutions containing free chlorine in similar concentration to that used in drinking water sanitation

Contact Info

Product

Resources

About

Reversible 1:1 Inclusion Complexes of C₆₀ Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly

Reversible 1:1 Inclusion Complexes of C₆₀ Derivatives in α- and β-Cyclodextrins: Implications for Molecular Recognition-Based Sensing and Supramolecular Assembly