Navigation Links
NJIT professor develops a biologically inspired catalyst, an active yet inert material
Date:4/19/2011

NJIT Associate Professor Sergiu M. Gorun is leading a research team to develop biologically-inspired catalysis active, yet inert, materials. The work is based on organic catalytic framework made sturdy by the replacement of carbon-hydrogen bonds with a combination of aromatic and aliphatic carbon-fluorine bonds. Graduate students involved with this research recently received first place recognition at the annual NJIT Dana Knox student research showcase. http://www.njit.edu/news/2011/2011-101.php

The newest focus of Gorun's research has been the cobalt complex as a catalyst for which the known degradation pathways appear to have been suppressed. "Broadening the Reactivity Spectrum of a Phthalocyanine Catalyst While Suppressing Its Nucleophilic, Electrophilic and Radical Degradation Pathways" by Gorun and others appeared in the web issue of Dalton Transactions (2011), ASAP Communication, DOI: 10.1039/C1DT10458F. Similar to a previous publication, this recent one addresses an important industrial process, the "sweetening" of petroleum products by the transformation of smelly and corrosive thiols into disufides. The extreme electronic deficiency of the new catalyst metal center allows it to process molecules that are not reactive in the presence of regular catalysts that perform this chemistry industrially.

Two years ago Gorun and his team reported that the related zinc perfluoroalkylated phthalocyanine, a molecule resembling the porphyrin core of several heme enzymes, exhibit highly-efficient photochemical oxygenation of an organic substrate. This was of great interest to the fragrance industry ("Rational design of a reactive yet stable organic-based photocatalyst" Dalton Transactions, 2009, 1098).

Concurrently, the unusual properties of Gorun's new materials are explored in parallel in constructing surface coatings, an area in which Gorun was awarded US patent 7,670,684 http://www.njit.edu/news/2010/2010-056.php]. Several publications describe the properties of the new coatings.


'/>"/>

Contact: Sheryl Weinstein
sheryl.m.weinstein@njit.edu
973-596-3436
New Jersey Institute of Technology
Source:Eurekalert

Related biology news :

1. Stanford professor honored for contributions to computational biosciences
2. UMass med school professor wins coveted emerging-investigator award
3. Diversity award bestowed upon University of Colorado-Denver med school professor
4. Tufts engineering professor wins NSF Career Award
5. Tufts professor earns ISCB Award for Excellence in Chemical Sciences
6. Two Hebrew University professors win prestigious Canadian medical science award
7. Illinois entomology professor May Berenbaum to receive 2011 Tyler Prize
8. Rensselaer professor utilizing New York state grant to study adult stem cells
9. Inaugural Herbert A. Fleisch ESCEO-IOF Medal is awarded to Professor Gerard Karsenty
10. Columbia professor to discuss good, bad aspects of choice at NJIT March 23 talk
11. VIMS professor selected as Leopold Fellow
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/13/2017)... , April 13, 2017 UBM,s Advanced ... will feature emerging and evolving technology through ... Innovation Summits will run alongside the expo portion of ... sessions, panels and demonstrations focused on trending topics within ... advanced design and manufacturing event will take place June ...
(Date:4/11/2017)... Florida , April 11, 2017 ... a security technology company, announces the appointment of independent Directors ... Bendheim to its Board of Directors, furthering the company,s ... ... of NXT-ID, we look forward to their guidance and benefiting ...
(Date:4/4/2017)... 4, 2017   EyeLock LLC , a leader ... United States Patent and Trademark Office (USPTO) has issued ... linking of an iris image with a face image ... the company,s 45 th issued patent. ... timely given the multi-modal biometric capabilities that have recently ...
Breaking Biology News(10 mins):
(Date:6/23/2017)... ... June 23, 2017 , ... ... of a redesigned, easier-to-navigate website for all six of their healthcare job ... nurses, dentists, pharmacists, physical and occupational therapists, and biotechnicians, DocCafe.com and the ...
(Date:6/22/2017)... ... June 21, 2017 , ... Building on the success of the inaugural ... on the very latest developments in radical life extension. RAADfest combines cutting edge science ... the empowerment of personal development, making it the largest most comprehensive and inclusive super ...
(Date:6/22/2017)... , ... June 22, 2017 , ... ... results to clients throughout the biopharma and life sciences industries, continue to be ... is seeing. Tunnell’s Kip Wolf will be speaking on “The State of Information ...
(Date:6/20/2017)... ... 20, 2017 , ... CTNext , Connecticut’s go-to resource ... a Higher Education Entrepreneurship Advisory Committee to implement the recommendations of the master ... representatives from 35 higher education institutions across the state over the past six ...
Breaking Biology Technology: