Search

Your search keyword '"ORGANIC solvents"' showing total 2 results
Start Over Descriptor "ORGANIC solvents" Topic nuclear magnetic resonance spectroscopy Topic organic synthesis Journal chemical communications Publisher royal society of chemistry
2 results on '"ORGANIC solvents"'

1. Towards an environmentally-friendly laboratory: dimensionality and reactivity in the mechanosynthesis of metal–organic compoundsElectronic supplementary information (ESI) available: PXRD patterns, FTIR spectra and solid-state NMR spectra for selected materials. CCDC 792744and CCDC 792745. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c0cc03822a

Author

Štrukil, Vjekoslav, Fábián, László, Reid, David G., Duer, Melinda J., Jackson, Graham J., Eckert-Maksi, Mirjana, and Friši, Tomislav

Subjects
*ORGANIC synthesis, *REACTIVITY (Chemistry), *SOLID state chemistry, *NUCLEAR magnetic resonance spectroscopy, *METAL complexes, *ORGANIC solvents, *LIGANDS (Chemistry), *CHEMICAL kinetics
Abstract

We present a proof-of-principle study of an environmentally-friendly approach to laboratory research, in which the synthesis and structural characterisation of metal–organic complexes and frameworks are achieved without using bulk solvents; our study addresses the use of heteroditopic ligands for manipulating the dimensionality of metal–organic materials and describes how kinetic obstacles in such mechanosynthesis can be overcome. [ABSTRACT FROM AUTHOR]

Published
2010

2. Self-assembly of [2]pseudorotaxanes based on pillar[5]arene and bis(imidazolium) cationsElectronic supplementary information (ESI) available: Synthesis, determination of the association constants, additional NMR spectra, job plots and ESI-MS spectra. See DOI: 10.1039/c0cc03575k

Author

Li, Chunju, Zhao, Liu, Li, Jian, Ding, Xia, Chen, Songhui, Zhang, Qiaolin, Yu, Yihua, and Jia, Xueshun

Subjects
*MOLECULAR self-assembly, *ROTAXANES, *AROMATIC compounds, *NUCLEAR magnetic resonance spectroscopy, *ORGANIC synthesis, *ORGANIC solvents, *CHEMICAL templates, *BUTANE
Abstract

A simple bis(imidazolium) dication, 1,4-bis[N-(N′-hydroimidazolium)]butane, can act as a new template for formation of [2]pseudorotaxane with pillar[5]arene, in which the dethreading/rethreading process can be controlled by addition of base and acid. The effect on the association constant of both the solvent and counterion is also described. [ABSTRACT FROM AUTHOR]

Published
2010
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results