Chiral Recognition by CD-Sensitive Dimeric Zinc Porphyrin Host. 2. Structural Studies of Host−Guest Complexes with Chiral Alcohol and Monoamine Conjugates

2001 ◽  
Vol 123 (25) ◽  
pp. 5974-5982 ◽  
Author(s):  
Tibor Kurtán ◽  
Nasri Nesnas ◽  
Frank E. Koehn ◽  
Yuan-Qiang Li ◽  
Koji Nakanishi ◽  
...  
Keyword(s):  
Chiral Recognition ◽  
Structural Studies ◽  
Chiral Alcohol ◽  
Zinc Porphyrin

ChemInform Abstract: Chiral Recognition by CD-Sensitive Dimeric Zinc Porphyrin Host. Part 1. Chiroptical Protocol for Absolute Configurational Assignments of Monoalcohols and Primary Monoamines.

ChemInform ◽  
2010 ◽  
Vol 32 (40) ◽  
pp. no-no
Author(s):  
Tibor Kurtan ◽  
Nasri Nesnas ◽  
Yuan-Qiang Li ◽  
Xuefei Huang ◽  
Koji Nakanishi ◽  
...  
Keyword(s):  
Chiral Recognition ◽  
Zinc Porphyrin

Polymethacrylic zinc porphyrin: A new approach to chiral recognition

2011 ◽  
Vol 71 (2) ◽  
pp. 204-209 ◽  
Author(s):  
Luigi Angiolini ◽  
Tiziana Benelli ◽  
Loris Giorgini
Keyword(s):  
Chiral Recognition ◽  
New Approach ◽  
Zinc Porphyrin

Chiral recognition and chiral sensing using zinc porphyrin dimers

Tetrahedron ◽  
2002 ◽  
Vol 58 (14) ◽  
pp. 2803-2811 ◽  
Author(s):  
Takashi Hayashi ◽  
Toshihiro Aya ◽  
Masanori Nonoguchi ◽  
Tadashi Mizutani ◽  
Yoshio Hisaeda ◽  
...  
Keyword(s):  
Chiral Recognition ◽  
Zinc Porphyrin ◽  
Chiral Sensing ◽  
Porphyrin Dimers

scholarly journals Chiral covalent organic frameworks: design, synthesis and property

2020 ◽  
Author(s):  
X Han ◽  
C Yuan ◽  
B Hou ◽  
Lujia Liu ◽  
H Li ◽  
...  
Keyword(s):  
Porous Materials ◽  
Asymmetric Catalysis ◽  
Chiral Recognition ◽  
Building Blocks ◽  
Enantioselective Separation ◽  
Structural Studies ◽  
Covalent Organic Frameworks ◽  
Covalent Bonds ◽  
Design Synthesis ◽  
Potential Applications

Covalent organic frameworks (COFs) are constructed using reticular chemistry with the building blocks being connected via covalent bonds and have emerged as a new series of porous materials for multitudinous applications. Most COFs reported to date are achiral, and only a small fraction of COFs with chiral nature are reported. This review covers the recent advances in the field of chiral COFs (CCOFs), including their design principles and synthetic strategies, structural studies, and potential applications in asymmetric catalysis, enantioselective separation, and chiral recognition. Finally, we illustrate the remaining challenges and future opportunities in this field.

scholarly journals Chiral covalent organic frameworks: design, synthesis and property

2020 ◽  
Author(s):  
X Han ◽  
C Yuan ◽  
B Hou ◽  
Lujia Liu ◽  
H Li ◽  
...  
Keyword(s):  
Porous Materials ◽  
Asymmetric Catalysis ◽  
Chiral Recognition ◽  
Building Blocks ◽  
Enantioselective Separation ◽  
Structural Studies ◽  
Covalent Organic Frameworks ◽  
Covalent Bonds ◽  
Design Synthesis ◽  
Potential Applications

Covalent organic frameworks (COFs) are constructed using reticular chemistry with the building blocks being connected via covalent bonds and have emerged as a new series of porous materials for multitudinous applications. Most COFs reported to date are achiral, and only a small fraction of COFs with chiral nature are reported. This review covers the recent advances in the field of chiral COFs (CCOFs), including their design principles and synthetic strategies, structural studies, and potential applications in asymmetric catalysis, enantioselective separation, and chiral recognition. Finally, we illustrate the remaining challenges and future opportunities in this field.

Chiral Recognition by CD-Sensitive Dimeric Zinc Porphyrin Host. 1. Chiroptical Protocol for Absolute Configurational Assignments of Monoalcohols and Primary Monoamines

2001 ◽  
Vol 123 (25) ◽  
pp. 5962-5973 ◽  
Author(s):  
Tibor Kurtán ◽  
Nasri Nesnas ◽  
Yuan-Qiang Li ◽  
Xuefei Huang ◽  
Koji Nakanishi ◽  
...  
Keyword(s):  
Chiral Recognition ◽  
Zinc Porphyrin

Chiral Recognition of Amino Acids and Dipeptides by a Water-Soluble Zinc Porphyrin

2004 ◽  
Vol 43 (4) ◽  
pp. 1211-1213 ◽  
Author(s):  
Hiroyasu Imai ◽  
Hiroki Munakata ◽  
Yoshio Uemori ◽  
Naoki Sakura
Keyword(s):  
Amino Acids ◽  
Chiral Recognition ◽  
Water Soluble ◽  
Zinc Porphyrin ◽  
Soluble Zinc

Chiral recognition of amino acid esters by zinc porphyrin derivatives

2001 ◽  
Vol 25 (6) ◽  
pp. 801-806 ◽  
Author(s):  
Chuan Zhong Wang ◽  
Zhi Ang Zhu ◽  
Ying Li ◽  
Yun Ti Chen ◽  
Xin Wen ◽  
...  
Keyword(s):  
Amino Acid ◽  
Chiral Recognition ◽  
Amino Acid Esters ◽  
Zinc Porphyrin ◽  
Porphyrin Derivatives ◽  
Acid Esters

Ribosome Structural Organization

1974 ◽  
Vol 32 ◽  
pp. 332-333
Author(s):  
James A. Lake
Keyword(s):  
Ribosomal Proteins ◽  
Structural Organization ◽  
Three Dimensional ◽  
Small Subunit ◽  
Structural Studies ◽  
X Ray Diffraction ◽  
Specific Antibodies ◽  
X Ray ◽  
E Coli ◽  
Complete Sequences

The understanding of ribosome structure has advanced considerably in the last several years. Biochemists have characterized the constituent proteins and rRNA's of ribosomes. Complete sequences have been determined for some ribosomal proteins and specific antibodies have been prepared against all E. coli small subunit proteins. In addition, a number of naturally occuring systems of three dimensional ribosome crystals which are suitable for structural studies have been observed in eukaryotes. Although the crystals are, in general, too small for X-ray diffraction, their size is ideal for electron microscopy.

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