Triptycene and its derivatives are a class of compounds with a unique three-dimensional rigid structure and are widely used in many fields such as molecular machines, materials chemistry, and supramolecular chemistry [1]. Researcher Chen Chuanfeng from the Institute of Chemistry, Chinese Academy of Sciences, successfully synthesized a new host molecule based on triptycene - triptycene crown ether. The characteristics are as follows:

Figure 1 Structural formula of triptycene crown ether[1,2]

References

1. Ying Han, Zheng Meng, Ying-Xian Ma, and Chuan-Feng Chen. Acc. Chem. Res. 2014, 47, 2026-2040.
2. Zheng Meng, Ying Han, Li-Na Wang, Jun-Feng Xiang, Sheng-Gui He, Chuan-Feng Chen. J. Am. Chem. Soc. 2015, 137, 9739-9745.

Bailingwei exclusively sells the main molecule of triptycene crown ether, the scientific research result of researcher Chen Chuanfeng.

Introduction to the research group: Researcher Chen Chuanfeng’s research group is committed to the establishment and development of synthetic host molecular systems with structural and functional characteristics, and research on the design, synthesis and application of organic functional molecules, including calixarene chemistry and ultrasonic new synthetic hosts based on styrene. A series of research achievements have been made in molecular chemistry, multi-hydrogen bonded molecular assembly, and the synthesis and application of helical chiral molecules (helical foldamers, helixes) (molecular recognition and cell imaging, molecular assembly, organic light-emitting materials, asymmetric catalysis), etc. Results.

Triptylene-derived macrotricyclic host

1914887

951166-02-2

Triptycene-derived macrotricyclic host containing an anthracene unit, 95%
100mg

1914884

1358730-81-0

Triptycene-derived macrotricyclic host containing two dibenzo-[18]-crown-6 moieties, 95%
100mg, 500mg

1914885

876460-53-6

Triptycene-derived macrotricyclic host containing two dibenzo-[24]-crown-8 moieties, 95%
100mg

1914886

1236353-98-2

Triptycene-derived macrotricyclic host containing two dibenzo-[30]-crown-10 moieties, 95%
100mg

• A new type of synthetic macrocyclic host molecule, which combines a rigid triptycene fragment with a flexible crown ether chain, contains a central cavity and two crown ether cavities.
• It can complex a variety of organic and inorganic guests, such as bipyridinium salts, ammonium salts, metal ions, etc.
• Various assemblies with special structures and functions can be formed.

1914890

883229-16-1

Triptycene-derived bis(crown ether) host, 95%
100mg, 500mg

• A new type of tweezer-shaped macrocyclic host molecule, which organically combines two dibenzo-[24][24]-crown-8 fragments are organically combined by triptycene, containing three identical crown ether cavities.
• It can complex three guest molecules at the same time and can be used to construct assemblies with special structures and functions such as catenanes and molecular machines.

1914894

1146115-33-4

Pentiptycene-derived cis-bis(crown ether)s, 95%
100mg

1914893

1188318-00-4

Pentiptycene-derived mono(crown ether)s, 95%
100mg

1914891

928880-36-8

Triptycene-derived molecular tweezer, 95%
100mg, 500mg

1914892

1211739-99-9

Triptycene-derived bisparaphenylene-34-crown-10, 95%
100mg