Chemistry Nobel Prize Winners (1901 to Present)

Chemistry Nobel Prize Winners (1901 to Present) Alfred Nobel was a Swedish chemist and the inventor of dynamite. Nobel recognized the destructive power of dynamite, but hoped that such power would lead to an end to warfare. However, dynamite was quickly exploited to develop newer, more deadly weapons. Not wanting to be remembered as the merchant of death, an epitaph given him by a French newspaper in a mistaken obituary, Nobel wrote his will such that it would establish prizes in physics, chemistry, physiology or medicine, literature, and peace to those who, during the preceding year, shall have conferred the greatest benefit on mankind. A sixth category, economics, was added in 1969. It took some time to implement Nobels wishes. The first Nobel prize was awarded in 1901, which was five years after Alfred Nobels death. Note that the Nobel prize can only be won by individuals, there can be no more than three winners in a given year, and money is split equally between multiple winners. Each winner gets a gold medal, a sum of money, and a diploma. Here is the list of the Nobel laureates in Chemistry: Nobel Prize in Chemistry Year Laureate Country Research 1901 Jacobus H. vant Hoff Netherlands Discovered laws of chemical dynamics and osmotic pressure in solutions 1902 Emil Hermann Fischer Germany Synthetic studies of sugar and purine groups 1903 Svante A. Arrhenius Sweden Theory of electrolytic dissociation 1904 Sir William Ramsay Great Britain Discovered the noble gases 1905 Adolf von Baeyer Germany Organic dyes and hydroaromatic compounds 1906 Henri Moissan France Studied and isolated the element fluorine 1907 Eduard Buchner Germany Biochemical studies, discovered fermentation without cells 1908 Sir Ernest Rutherford Great Britain Decay of the elements, chemistry of radioactive substances 1909 Wilhelm Ostwald Germany Catalysis, chemical equilibria, and reaction rates 1910 Otto Wallach Germany Alicyclic compounds 1911 Marie Curie Poland-France Discovered radium and polonium 1912 Victor GrignardPaul Sabatier FranceFrance Grignards reagentHydrogenation of organic compounds in the presence of finely divided metals 1913 Alfred Werner Switzerland Bonding relations of atoms in molecules (inorganic chemistry) 1914 Theodore W. Richards United States Determined atomic weights 1915 Richard M. Willsttter Germany Investigated plant pigments, particularly chlorophyll 1916 The prize money was allocated to the Special Fund of this prize section 1917 The prize money was allocated to the Special Fund of this prize section 1918 Fritz Haber Germany Synthesized ammonia from its elements 1919 The prize money was allocated to the Special Fund of this prize section 1920 Walther H. Nernst Germany Studies on thermodynamics 1921 Frederick Soddy Great Britain Chemistry of radioactive substances, occurrence and nature of the isotopes 1922 Francis William Aston Great Britain Discovered several isotopes, mass spectrograph 1923 Fritz Pregl Austria Microanalysis of organic compounds 1924 The prize money was allocated to the Special Fund of this prize section 1925 Richard A. Zsigmondy Germany, Austria Colloid chemistry (ultramicroscope) 1926 Theodor Svedberg Sweden Disperse systems (ultracentrifuge) 1927 Heinrich O. Wieland Germany Constitution of bile acids 1928 Adolf Otto Reinhold Windaus Germany Study of sterols and their relation with vitamins (vitamin D) 1929 Sir Arthur HardenHans von Euler-Chelpin Great BritainSweden, Germany Studied fermentation of sugars and enzymes 1930 Hans Fischer Germany Studied blood and plant pigments, synthesized hemin 1931 Friedrich BergiusKarl Bosch GermanyGermany Developed chemical high-pressure processes 1932 Irving Langmuir United States Surface chemistry 1933 The prize money was with 1/3 allocated to the Main Fund and with 2/3 to the Special Fund of this prize section. 1934 Harold Clayton Urey United States Discovery of heavy hydrogen (deuterium) 1935 Frederic Joliot-CurieIrne Joliot-Curie FranceFrance Syntheses of new radioactive elements (artificial radioactivity) 1936 Peter J. W. Debye Netherlands, Germany Studied dipole moments and the diffraction of X rays and electron beams by gases 1937 Walter N. HaworthPaul Karrer Great BritainSwitzerland Studied carbohydrates and vitamin CStudied carotenoids and flavins and vitamins A and B2 1938 Richard Kuhn Germany Studied carotenoids and vitamins 1939 Adolf F. J. ButenandtLavoslav Stjepan Ruika GermanySwitzerland Studies on sexual hormonesStudied polymethylenes and higher terpenes 1940 The prize money was with 1/3 allocated to the Main Fund and with 2/3 to the Special Fund of this prize section 1941 The prize money was with 1/3 allocated to the Main Fund and with 2/3 to the Special Fund of this prize section. 1942 The prize money was with 1/3 allocated to the Main Fund and with 2/3 to the Special Fund of this prize section. 1943 Georg de Hevesy Hungary Application of isotopes as indicators in the investigation of chemical processes 1944 Otto Hahn Germany Discovered nuclear fission of atoms 1945 Artturi Ilmari Virtanen Finland Discoveries in the area of agricultural and food chemistry, method of preservation of fodder 1946 James B. Sumner John H. Northrop Wendell M. Stanley United StatesUnited StatesUnited States Prepared enzymes and virus proteins in pure formCrystallizability of enzymes 1947 Sir Robert Robinson Great Britain Studied alkaloids 1948 Arne W. K. Tiselius Sweden Analysis using electrophoresis and adsorption, discoveries concerning serum proteins 1949 William F. Giauque United States Contributions to chemical thermodynamics, properties at extremely low temperatures (adiabatic demagnetization) 1950 Kurt AlderOtto P. H. Diels GermanyGermany Developed diene synthesis 1951 Edwin M. McMillanGlenn T. Seaborg United StatesUnited States Discoveries in the chemistry of transuranium elements 1952 Archer J. P. MartinRichard L. M. Synge Great BritainGreat Britain Invented distribution chromatography 1953 Hermann Staudinger Germany Discoveries in the area of macromolecular chemistry 1954 Linus C. Pauling United States Studied the nature of the chemical bond (molecular structure of proteins) 1955 Vincent du Vigneaud United States Synthesized a polypeptide hormone 1956 Sir Cyril Norman HinshelwoodNikolai N. Semenov Great BritainSoviet Union Mechanisms of chemical reactions 1957 Sir Alexander R. Todd Great Britain Studied nucleotides and their coenzymes 1958 Frederick Sanger Great Britain Structure of proteins, especially insulin 1959 Jaroslav Heyrovsk Czech Republic Polarography 1960 Willard F. Libby United States Application of carbon 14 for age determinations (radiocarbon dating) 1961 Melvin Calvin United States Studied the assimilation of carbonic acid by plants (photosynthesis) 1962 John C. KendrewMax F. Perutz Great BritainGreat Britain, Austria Studied the structures of globulin proteins 1963 Giulio NattaKarl Ziegler ItalyGermany Chemistry and technology of high polymers 1964 Dorothy Mary Crowfoot Hodgkin Great Britain Structure determination of biologically important substances by means of X rays 1965 Robert B. Woodward United States Syntheses of natural products 1966 Robert S. Mulliken United States Studied chemical bonds and the electron structure of molecules using the orbital method 1967 Manfred EigenRonald G. W. NorrishGeorge Porter GermanyGreat BritainGreat Britain Investigated extremely fast chemical reactions 1968 Lars Onsager United States, Norway Studied the thermodynamics of irreversible processes 1969 Derek H. R. BartonOdd Hassel Great BritainNorway Development of the concept of conformation 1970 Luis F. Leloir Argentina Discovery of sugar nucleotides and their role in the biosynthesis of carbohydrates 1971 Gerhard Herzberg Canada Electron structure and geometry of molecules, particularly of free radicals (molecular spectroscopy) 1972 Christian B. AnfinsenStanford MooreWilliam H. Stein United StatesUnited StatesUnited States Studied ribonuclease (Anfinsen)Studied the active center of ribonuclease (Moore Stein) 1973 Ernst Otto FischerGeoffrey Wilkinson GermanyGreat Britain Chemistry of metal-organic sandwich compounds 1974 Paul J. Flory United States Physical chemistry of macromolecules 1975 John CornforthVladimir Prelog Australia - Great BritainYugoslavia - Switzerland Stereochemistry of enzyme catalysis reactionsStudied the stereochemistry of organic molecules and reactions 1976 William N. Lipscomb United States Structure of boranes 1977 Ilya Prigogine Belgium Contributions to the thermodynamics of irreversible processes, particularly to the theory of dissipative structures 1978 Peter Mitchell Great Britain Studied biological energy transfer, development of the chemiosmotic theory 1979 Herbert C. BrownGeorg Wittig United StatesGermany Development of (organic) boron and phosphorous compounds 1980 Paul BergWalter GilbertFrederick Sanger United StatesUnited StatesGreat Britain Studied the biochemistry of nucleic acids, particularly hybrid DNA (technology of gene surgery) (Berg)Determined base sequences in nucleic acids (Gilbert Sanger) 1981 Kenichi FukuiRoald Hoffmann JapanUnited States Theories on the progress of chemical reactions (frontier orbital theory) 1982 Aaron Klug South Africa Developed crystallographic methods for the elucidation of biologically important nucleic acid protein complexes 1983 Henry Taube Canada Reaction mechanisms of electron transfer, especially with metal complexes 1984 Robert Bruce Merrifield United States Method for the preparation of peptides and proteins 1985 Herbert A. HauptmanJerome Karle United StatesUnited States Developed direct methods for the determination of crystal structures 1986 Dudley R. HerschbachYuan T. LeeJohn C. Polanyi United StatesUnited StatesCanada Dynamics of chemical elementary processes 1987 Donald James CramCharles J. PedersenJean-Marie Lehn United StatesUnited StatesFrance Development of molecules with structurally specific interaction of high selectivity 1988 Johann DeisenhoferRobert HuberHartmut Michel GermanyGermanyGermany Determined the three-dimensional structure of a photosynthetic reaction center 1989 Thomas Robert CechSidney Altman United StatesUnited States Discovered the catalytic properties of ribonucleic acid (RNA) 1990 Elias James Corey United States Developed novel methods for the synthesis of complex natural compounds (retrosynthetic analysis) 1991 Richard R. Ernst Switzerland Developed high resolution nuclear magnetic resonance spectroscopy (NMR) 1992 Rudolph A. Marcus Canada - United States Theories of electron transfer 1993 Kary B. MullisMichael Smith United StatesGreat Britain - Canada Invention of the polymerase chain reaction (PCR)Development of site specific mutagenesis 1994 George A. Olah United States Carbocations 1995 Paul CrutzenMario MolinaF. Sherwood Rowland NetherlandsMexico - United StatesUnited States Work in atmospheric chemistry, particularly concerning the formation and decomposition of ozone 1996 Harold W. KrotoRobert F. Curl, Jr.Richard E. Smalley Great BritainUnited StatesUnited States Discovered fullerenes 1997 Paul Delos BoyerJohn E. WalkerJens C. Skou United StatesGreat BritainDenmark Elucidated the enzymatic mechanism underlying the synthesis of adenosine triphosphate (ATP)first discovery of an ion-transporting enzyme, Na+, K+-ATPase 1998 Walter KohnJohn A. Pople United StatesGreat Britain Development of the density-functional theory (Kohn)Development of computational methods in quantum chemistry (GAUSSIAN computer programs) (Pope) 1999 Ahmed H. Zewail Egypt - United States Studied the transition states of chemical reactions using femtosecond spectroscopy 2000 Alan J. HeegerAlan G. MacDiarmidHideki Shirakawa United StatesUnited StatesJapan Discovered and developed conductive polymers 2001 William S. KnowlesRyoji NoyoriKarl Barry Sharpless United StatesJapanUnited States Work on chirally catalysed hydrogenation reactions (Knowles Noyori)Work on chirally catalysed oxidation reactions (Sharpless) 2002 John Bennett FennJokichi TakamineKurt Wthrich United StatesJapanSwitzerland Developed soft desorption ionisation methods for mass spectrometric analyses of biological macromolecules (Fenn Tanaka)Developed nuclear magnetic resonance spectroscopy for determining the three-dimensional structure of biological macromolecules in solution (Wthrich) 2003 Peter AgreRoderick MacKinnon United StatesUnited States Discovered water channels for transport of water in cell membranesPerformed structural and mechanistic studies of ion channels in cells 2004 Aaron CiechanoverAvaram HershkoIrwin Rose IsraelIsraelUnited States Discovered and elucidated the process of ubiquitin-mediated protein degradation 2005 Yves ChauvinRobert H. GrubbsRichard R. Schrock FranceUnited StatesUnited States Developed the metathesis method of organic synthesis, allowing for advances in green chemistry 2006 Roger D. Kornberg United States for his studies of the molecular basis of eukaryotic transcription 2007 Gerhard Ertl Germany for his studies of chemical processes on solid surfaces 2008 Shimomura OsamuMartin ChalfieRoger Y. Tsien United States for the discovery and development of the green fluorescent protein, GFP 2009 Venkatraman RamakrishnanThomas A. SteitzAda E. Yonath United KingdomUnited StatesIsreal for studies of the structure and function of the ribosome 2010 Ei-ichi NegishiAkira SuzukiRichard Heck JapanJapanUnited States for the development of palladium-catalyzed cross coupling 2011 Daniel Shechtman Israel for the discovery of quasi-crystals 2012 Robert Lefkowitz and Brian Kobilka United States for studies of G-protein-coupled receptors 2013 Martin Karplus, Michael Levitt, Arieh Warshel United States for the development of multiscale models for complex chemical systems 2014 Eric Betzig, Stefan W. Hell, William E. Moerner (USA) United States, Germany, United States for the development of super-resolved fluorescence microscopy 2016 Jean-Pierre Sauvage, Sir J. Fraser Stoddart, Bernard L. Feringa France, United States, Netherlands for the design and synthesis of molecular machines 2017 Jacques Dubochet, Joachim Frank, Richard Henderson Switzerland, United States, United Kingdom for developing cryo-electron microscopy for the high-resolution structure determination of biomolecules in solution

Chinese Traditions and Tips on Etiquette

Chinese Traditions and Tips on Etiquette Learning proper Chinese etiquette takes time and practice. The most important thing to remember is to smile, be sincere, and open-minded. The ability to go with the flow and be patient is essential. The following are some Chinese traditions and etiquette tips. Tips for Making a Great First Impression It is becoming more and more popular to shake hands upon meeting, but oftentimes, a simple nod is how Chinese will greet each other. When a handshake is given, it may be firm or weak but don’t read into the firmness of the handshake as it’s not a sign of confidence like in the West but a simple formality. Avoid hugging or kissing during greetings and farewells. Upon meeting or at the same time as the handshake, a business card is presented with two hands by each person. In China, most name cards are bilingual with Chinese on one side and English on the other. Take a moment to look over the card. It is good manners to make a comment about the information on the card, such as the person’s job title or office location. Read more tips for greetings. Speaking a little Chinese goes a long way. Learning Chinese greetings like ni hao (hello) and ni hao ma (How are you?) will help your relationships and make a good impression. It is acceptable to give a compliment. When receiving a compliment, the typical response should be one of modesty. Instead of saying thank you, it is better to downplay the compliment. If you are meeting for the first time at an office, you will be offered either warm or hot water or hot Chinese tea. Many Chinese prefer to drink hot water because it is believed drinking cold water affects a person’s Qi. Tips about Understanding and Choosing Chinese Names When doing business in China, it is a good idea to select a Chinese name. It can be a simple translation of your English name into Chinese or an elaborately chosen name given with the assistance of a Chinese teacher or fortune teller. Going to a fortune teller to pick a Chinese name is a straightforward process. All that is needed is your name, date of birth, and time of birth. Do not assume that a married Chinese man or woman has the same surname as his or her spouse. While it is becoming more popular in Hong Kong and Taiwan to take or add the man’s name to a woman’s name, most Chinese women typically retain their maiden last names after marriage. Tips on Personal Space The concept of personal space in China is vastly different than in the West. On crowded streets and malls, it is not uncommon for people to bump into strangers without saying ‘Excuse me’ or ‘sorry.’ In Chinese culture, the concept of personal space is much different than the West, especially when standing in line to buy something like train tickets or groceries. It is typical for people in a queue to stand very close together. Leaving a gap just invites other people to cut in line.