Crystalline 1H-1,2,3-triazol-5-ylidenes

Title: Crystalline 1H-1,2,3-triazol-5-ylidenes

The present invention provides novel and stable crystalline 1H-1,2,3 triazolium carbenes and metal complexes of 1H-1,2,3 triazolium carbenes. The present invention also provides methods of making 1H-1,2,3 triazolium carbenes and metal complexes of 1H-1,2,3 triazolium carbenes. The present invention also provides methods of using 1H-1,2,3 triazolium carbenes and metal complexes of 1H-1,2,3 triazolium carbenes in catalytic reactions.

Inventors:: Bertrand, Guy; Gulsado-Barrios, Gregorio; Bouffard, Jean; Donnadieu, Bruno

Issue Date:: 2016-08-02

OSTI Identifier:: 1281093

Assignee:: The Regents of the University of California (Oakland, CA) CHO

Patent Number(s):: 9,403,781

Application Number:: 13/643,262

Contract Number:: FG02-09ER16069

Resource Relation:: Patent File Date: 2011 Apr 26

Research Org:: The Regents of the University of California, Oakland, CA (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Full Text
View Full Text

Have feedback or suggestions for a way to improve these results? !

Save / Share this Record no
Export Metadata
- Endnote
- RIS
- Excel
- CSV
- XML
Send to Email

Send to Email

Email address:

Content:

Works referenced in this record:

Palladium complexes with abnormal N-heterocyclic carbene ligands derived from 1,2,3-triazolium ions and their application in Suzuki coupling
journal, October 2009

Karthikeyan, Thandavamurthy; Sankararaman, Sethuraman
Tetrahedron Letters, Vol. 50, Issue 42, p. 5834-5837
DOI: 10.1016/j.tetlet.2009.08.002

Stability and reactivity of N-heterocyclic carbene complexes
journal, December 2004

Crudden, Cathleen M.; Allen, Daryl P.
Coordination Chemistry Reviews, Vol. 248, Issue 21-24, p. 2247-2273
DOI: 10.1016/j.ccr.2004.05.013

Similar Records

Similar records in DOepatents and OSTI.GOV collections:

3-nitro-1,2,4-triazol-5-one, a less sensitive explosive

Patent Lee, Kien-Yin ; Coburn, Michael D.

A less sensitive explosive, 3-nitro-1,2,4-triazol-5-one. The compound 3-nitro-1,2,4-triazol-5-one (NTO) has a crystal density of 1.93 g/cm.sup.3 and calculated detonation velocity and pressure equivalent to those of RDX. It can be prepared in high yield from inexpensive starting materials in a safe synthesis. Results from initial small-scale sensitivity tests indicate that NTO is less sensitive than RDX and HMX in all respects. A 4.13 cm diameter, unconfined plate-dent test at 92% of crystal density gave the detonation pressure predicted for NTO by the BKW calculation.
Full Text Available January 1988
Propellant Containing 3, 6bis(1h-1,2,3,4-Tetrazol-5-Ylamino)-1,2,4,5- Tetrazine Or Salt Thereof

Patent Hiskey, Michael A. ; Chavez, David E. ; Naud, Darren

The compound 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine and its salts are provided together with a propellant composition including an oxidizer, a binder and 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or its salts.
Full Text Available December 2003
Thermally stable compositions including 2,4,8,10-tetranitro-5H-pyrido[3',2':4,5][1,2,3]triazolo[1,2-a]benzotriazo- l-6-ium, inner salt

Patent Hiskey, Michael A. ; Huynh, My Hang

An explosive formulation including 2,4,8,10-tetranitro-5H-pyrido[3',2':4,5][1,2,3]triazolo[1,2-a]benzotriazo- l-6-ium, inner salt and a high temperature binder is disclosed together with a process of preparing 2,4,8,10-tetranitro-5H-pyrido[3',2':4,5][1,2,3]triazolo[1,2-a]benzotriazo- l-6-ium, inner salt.
Full Text Available January 2010
1,2,3-triazolium ionic liquids

Patent Luebke, David ; Nulwala, Hunaid ; Tang, Chau

The present invention relates to compositions of matter that are ionic liquids, the compositions comprising substituted 1,2,3-triazolium cations combined with any anion. Compositions of the invention should be useful in the separation of gases and, perhaps, as catalysts for many reactions.
Full Text Available December 2014
Method of purifying a gas stream using 1,2,3-triazolium ionic liquids

Patent Luebke, David ; Nulwala, Hunald ; Tang, Chau

A method for separating a target gas from a gaseous mixture using 1,2,3-triazolium ionic liquids is presented. Industrial effluent streams may be cleaned by removing carbon dioxide from the stream by contacting the effluent stream with a 1,2,3-triazolium ionic liquid compound.
Full Text Available December 2014