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G. K. Surya Prakash
G. K. Surya Prakash (born 1953) is a Distinguished Professor of Chemistry, Chemical Engineering and Materials Science and holder of the George A. and Judith A. Olah Nobel Laureate Chair in Hydrocarbon Chemistry at the Department of Chemistry at the University of Southern California. He serves as the Director of the Loker Hydrocarbon Research Institute, where he maintains his prominent research lab. He also served as the Chairman of the Chemistry Department for four years between 2017 and 2021. He received a B.Sc. (Hons) from Bangalore University in 1972, a M.Sc. from IIT Madras in 1974 and a Ph.D. from University of Southern California in 1978 under the direction of George Olah, where he worked on characterizing stable carbocations in superacids. He also sits on several editorial boards of major scientific journals. Research Dr. Prakash is a prolific researcher with over 850 peer-reviewed publications that have been cited by over 55,000 times. and co-author of many edited books an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Southern California
The University of Southern California (USC, SC, or Southern Cal) is a Private university, private research university in Los Angeles, California, United States. Founded in 1880 by Robert M. Widney, it is the oldest private research university in California. The university is composed of one Liberal arts education, liberal arts school, the University of Southern California academics, Dornsife College of Letters, Arts and Sciences, and 22 Undergraduate education, undergraduate, Graduate school, graduate, and professional schools, enrolling roughly 21,000 undergraduate and 28,500 Postgraduate education, post-graduate students from all 50 U.S. states and more than 115 countries. It is also a member of the Association of American Universities, which it joined in 1969. USC is ranked as one of the top universities in the United States and admission to its programs is considered College admissions in the United States, highly selective. USC has graduated more alumni who have gone on to w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangalore University
Bangalore University (BU) is a public state university located in Bangalore, Karnataka, India. The university is a part of the Association of Indian Universities (AIU), Association of Commonwealth Universities (ACU) and affiliated by University Grants Commission (UGC). Bangalore University is accredited by the NAAC with grade A in 2016 under the new grading system. Bangalore University was trifurcated into Bengaluru City University and Bengaluru North University. Organisation and administration Governance Dr Jayakar S M is the current Vice Chancellor appointed on 11 July 2022. Dr Cynthia Menezes Prabhu was the temporary Vice-Chancellor during June - July 2022Dr Venugopal K R was appointed as the Vice-Chancellor of Bangalore University on 12 June 2018 and his tenure ended on 10 June 2022. Dr. Venugopal K R, UVCE Alumni, Principal UVCE was the Special Officer to the Government of Karnataka for Trifurcating Bangalore University. He submitted the report on 26th March 2015 for r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IIT Madras
Indian Institute of Technology Madras (IIT Madras) is a public technical university located in Chennai, Tamil Nadu, India. As one of the Indian Institutes of Technology (IITs), it is recognized as an Institute of National Importance and has been consistently rated as one of India's most prestigious universities. Founded in 1959 with technical and financial assistance from the former government of West Germany, it was the third IIT established by the Government of India. IIT Madras is ranked the top engineering institute in India by the Ministry of Education's National Institutional Ranking Framework since its inception in 2016. IIT Madras is a residential institute that occupies a campus that was formerly part of the adjoining Guindy National Park. The institute has nearly 600 faculty, 10,000 students and 1,250 administrative and supporting staff. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Olah
George Andrew Olah (born Oláh András György; May 22, 1927 – March 8, 2017) was a Hungarian-American chemist. His research involved the generation and reactivity of carbocations via superacids. For this research, Olah was awarded a Nobel Prize in Chemistry in 1994 "for his contribution to carbocation chemistry." He was also awarded the Priestley Medal, the highest honor granted by the American Chemical Society and F.A. Cotton Medal for Excellence in Chemical Research of the American Chemical Society in 1996. After the Hungarian Revolution of 1956, he emigrated to the United Kingdom, which he left for Canada in 1964, finally resettling in the United States in 1965. According to György Marx, he was one of The Martians. Early life and education Olah was born in Budapest, Hungary, on May 22, 1927, to a Jewish couple, Magda (Krasznai) and Gyula Oláh, a lawyer. After the high school of Budapesti Piarista Gimnazium ( Scolopi fathers), he studied under organic chemist Géza Z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbocations
A carbocation is an ion with a positively charged carbon atom. Among the simplest examples are the methenium , methanium and vinyl cations. Occasionally, carbocations that bear more than one positively charged carbon atom are also encountered (e.g., ethylene dication ). Until the early 1970s, all carbocations were called ''carbonium ions''. In the present-day definition given by the IUPAC, a carbocation is any even-electron cation with significant partial positive charge on a carbon atom. They are further classified in two main categories according to the coordination number of the charged carbon: three in the carbenium ions and five in the carbonium ions. This nomenclature was proposed by G. A. Olah. Carbonium ions, as originally defined by Olah, are characterized by a three-center two-electron delocalized bonding scheme and are essentially synonymous with so-called 'non-classical carbocations', which are carbocations that contain bridging C–C or C–H σ-bonds. Howe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methanol Economy
The methanol economy is a suggested future economy An economy is an area of the production, distribution and trade, as well as consumption of goods and services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with the ... in which methanol and dimethyl ether replace fossil fuels as a means of energy storage, ground transportation fuel, and raw material for synthetic hydrocarbons and their products. It offers an alternative to the proposed hydrogen economy or ethanol economy, though these concepts are not exclusive. In the 1990s, Nobel prize laureate George A. Olah advocated a methanol economy; in 2005, he and two co-authors, G. K. Surya Prakash and Alain Goeppert, published a summary of the state of fossil fuel and alternative energy sources, including their availability and limitations, before suggesting a methanol economy. Methanol can be produced from a wide variety of sources including fossil fuel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trifluoromethyltrimethylsilane
Trifluoromethyltrimethylsilane (known as Ruppert-Prakash reagent, TMSCF3) is an organosilicon compound with the formula CF3Si(CH3)3. It is a colorless liquid. The compound is a reagent used in organic chemistry for the introduction of the trifluoromethyl group. The compound was first prepared in 1984 by Ingo Ruppert and further developed as a reagent by G. K. Surya Prakash. Preparation The reagent is prepared from trimethylsilyl chloride and bromotrifluoromethane in the presence of a phosphorus(III) reagent that serves as a halogen acceptor. Use in organic synthesis In the presence of an anionic initiator (M+ X−), the reagent reacts with aldehydes and ketones to give a trimethylsilyl ether, the net product of insertion of the carbonyl into the Si-CF3 bond. Hydrolysis gives trifluoromethyl methanols. The reagent also converts esters to trifluoromethyl ketones. A typical initiator is a soluble fluoride-containing species such as tetrabutylammonium fluoride; however, simple alko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1953 Births
Events January * January 6 – The Asian Socialist Conference opens in Rangoon, Burma. * January 12 – Estonian émigrés found a government-in-exile in Oslo. * January 14 ** Marshal Josip Broz Tito is chosen President of Yugoslavia. ** The CIA-sponsored Robertson Panel first meets to discuss the UFO phenomenon. * January 15 – Georg Dertinger, foreign minister of East Germany, is arrested for spying. * January 19 – 71.1% of all television sets in the United States are tuned into ''I Love Lucy'', to watch Lucy give birth to Little Ricky, which is more people than those who tune into Dwight Eisenhower's inauguration the next day. This record has yet to be broken. * January 20 – Dwight D. Eisenhower is sworn in as the 34th President of the United States. * January 24 ** Mau Mau Uprising: Rebels in Kenya kill the Ruck family (father, mother, and six-year-old son). ** Leader of East Germany Walter Ulbricht announces that agriculture will be col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
