scholarly journals γ-Cyclodextrin metal–organic framework for efficient separation of chiral aromatic alcohols

RSC Advances ◽  
2017 ◽  
Vol 7 (58) ◽  
pp. 36297-36301 ◽  
Author(s):  
Cheng-Xiong Yang ◽  
Yu-Zhen Zheng ◽  
Xiu-Ping Yan
Keyword(s):  
Stationary Phase ◽  
Chiral Stationary Phase ◽  
Metal Organic Framework ◽  
Hplc Separation ◽  
Efficient Separation ◽  
Aromatic Alcohols ◽  
Metal Organic ◽  
Organic Framework

A γ-cyclodextrin metal–organic framework was applied as an efficient chiral stationary phase for HPLC separation of chiral aromatic alcohols.

A novel homochiral metal–organic framework with an expanded open cage based on (R)-3,3′-bis(6-carboxy-2-naphthyl)-2,2′-dihydroxy-1,1′-binaphthyl: synthesis, X-ray structure and efficient HPLC enantiomer separation

CrystEngComm ◽  
2019 ◽  
Vol 21 (3) ◽  
pp. 487-493 ◽  
Author(s):  
Koichi Tanaka ◽  
Tomohiro Kawakita ◽  
Maja Morawiak ◽  
Zofia Urbanczyk-Lipkowska
Keyword(s):  
Stationary Phase ◽  
Chiral Stationary Phase ◽  
Enantiomer Separation ◽  
Metal Organic Framework ◽  
X Ray ◽  
Metal Organic ◽  
Organic Framework

A new homochiral MOF with an expanded open cage was synthesized and utilized as a chiral stationary phase for HPLC.

Efficient HPLC enantiomer separation using a pillared homochiral metal–organic framework as a novel chiral stationary phase

2016 ◽  
Vol 40 (6) ◽  
pp. 4891-4894 ◽  
Author(s):  
Koichi Tanaka ◽  
Naoki Hotta ◽  
Shohei Nagase ◽  
Kenji Yoza
Keyword(s):  
Stationary Phase ◽  
Chiral Stationary Phase ◽  
Enantiomer Separation ◽  
Metal Organic Framework ◽  
Silica Composite ◽  
Metal Organic ◽  
Organic Framework

HPLC enantioseparation of various racemates using novel pillared homochiral MOF–silica composite as chiral stationary phase has been successfully demonstrated.

scholarly journals Homochiral Metal–Organic Framework [Co(L)(bpe)2(H2O)2]·H2O Used for Separation of Racemates in High-Performance Liquid Chromatography

2021 ◽  
Author(s):  
Yunyan Yu ◽  
Baoyan Yuan ◽  
Cong Hu ◽  
Nan Fu ◽  
Nayan Xu ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Chiral Stationary Phase ◽  
Metal Organic Framework ◽  
Hplc Separation ◽  
Relative Standard ◽  
Metal Organic ◽  
Cyclohexanedicarboxylic Acid ◽  
Organic Framework

Abstract A homochiral metal–organic framework (MOF) comprising [Co(L)(bpe)2(H2O)2]·H2O was prepared using (1R,2R)-(−)-1,2-cyclohexanedicarboxylic acid (H2L) and 1,2-bis(4-pyridyl)-ethylene as organic ligands. The homochiral MOF [Co(L)(bpe)2(H2O)2]·H2O was explored as chiral stationary phase (CSP) for high-performance liquid chromatography (HPLC) separation of racemates. Nine racemates including naphthol, alcohol, diol, amine, ketone, ether and organic acid were well separated on the homochiral MOF [Co(L)(bpe)2(H2O)2]·H2O column (250 mm long × 4.6 mm i.d.). The relative standard deviation for five replicate separations of 1,1′-bi-2-naphthol is 0.69% for the retention time, indicating that the good reproducibility and stability of the homochiral MOF column for HPLC enantioseparation. The results indicated that the homochiral MOF as CSP is practical, which promotes the application of homochiral MOFs in HPLC.

Metal-Organic Framework Co(D-Cam)1/2(bdc)1/2(tmdpy) for Improved Enantioseparations on a Chiral Cyclodextrin Stationary Phase in Gas Chromatography

ChemPlusChem ◽  
2014 ◽  
Vol 79 (8) ◽  
pp. 1103-1108 ◽  
Author(s):  
Hong Liu ◽  
Sheng-Ming Xie ◽  
Ping Ai ◽  
Jun-Hui Zhang ◽  
Mei Zhang ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Stationary Phase ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Cyclodextrin Stationary Phase ◽  
Organic Framework

Metal–Organic Framework InH(d-C10H14O4)2 for Improved Enantioseparations on a Chiral Cyclodextrin Stationary Phase in GC

2015 ◽  
Vol 78 (7-8) ◽  
pp. 557-564 ◽  
Author(s):  
Jiang-rong Yang ◽  
Sheng-ming Xie ◽  
Hong Liu ◽  
Jun-hui Zhang ◽  
Li-ming Yuan
Keyword(s):  
Stationary Phase ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Cyclodextrin Stationary Phase ◽  
Organic Framework
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