Global Information Lookup Global Information

Cycloparaphenylene information


Interactive 3D model of [5]cycloparaphenylene
Space-filling model of an [8]cycloparaphenylene molecule.

A cycloparaphenylene is a molecule that consists of several benzene rings connected by covalent bonds in the para positions to form a hoop- or necklace-like structure. Its chemical formula is [C6H4]n or C
6n
H
4n
Such a molecule is usually denoted [n]CPP where n is the number of benzene rings.

An "armchair" carbon nanotube and a cycloparaphenylene molecule.[1]

A cycloparaphenylene can be considered as the smallest possible armchair carbon nanotube, and is a type of carbon nanohoop.[2] Cycloparaphenylenes are challenging targets for chemical synthesis due to the ring strain incurred from forcing benzene rings out of planarity.

  1. ^ Cite error: The named reference evans2014 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference lbl was invoked but never defined (see the help page).

and 10 Related for: Cycloparaphenylene information

Request time (Page generated in 0.5294 seconds.)

Cycloparaphenylene

Last Update:

A cycloparaphenylene is a molecule that consists of several benzene rings connected by covalent bonds in the para positions to form a hoop- or necklace-like...

Word Count : 2667

Carbon nanotube

Last Update:

shortest carbon nanotube can be considered to be the organic compound cycloparaphenylene, which was synthesized in 2008 by Ramesh Jasti. Other small molecule...

Word Count : 17940

CPP

Last Update:

also refer to a controllable-pitch propeller used in aeronautics. Cycloparaphenylene Cell-penetrating peptide, are short polycationic sequences Central...

Word Count : 486

Isomer

Last Update:

Shigeru Yamago (2011): "Size-selective encapsulation of C60 by [10]cycloparaphenylene: Formation of the shortest fullerene-peapod". Angewandte Chemie International...

Word Count : 5471

Cyclophane

Last Update:

"pentadeca" (15) describes the chain length counting the ring as one atom. Cycloparaphenylene, cyclic all-para-linked phenyl groups. Calixarenes B. H. Smith, Bridged...

Word Count : 1581

Ramesh Jasti

Last Update:

University of Oregon. He was the first person to synthesize the elusive cycloparaphenylene in 2008 during post doctoral work in the laboratory of Professor Carolyn...

Word Count : 364

Carbon nanohoop

Last Update:

This class of molecules came into existence with the synthesis of cycloparaphenylenes by Ramesh Jasti in the lab of Carolyn Bertozzi and since then has...

Word Count : 405

Indenofluorene

Last Update:

K. (2017-08-04). "Synthesis and Structure of a Functionalized [9]Cycloparaphenylene Bearing Three Indeno[2,1-a]fluorene-11,12-dione-2,9-diyl Units". Organic...

Word Count : 2574

List of University of Oregon faculty and staff

Last Update:

Professor of chemistry First organic chemist to synthesize the elusive cycloparaphenylene Eugene Luks Professor emeritus of computer science Known for his research...

Word Count : 904

Contorted aromatics

Last Update:

2018–2923. doi:10.1039/c3sc50374g. Omachi, H (2012). "Synthesis of cycloparaphenylenes and related carbon nanorings: a step toward the controlled synthesis...

Word Count : 6185

PDF Search Engine © AllGlobal.net