The International Year of Chemistry 2011 (IYC 2011) was a year-long commemorative event for the achievements of chemistry and its contributions to humankind. [1] The recognition for chemistry was made official by the United Nations in December 2008. Events for the year were coordinated by the International Union of Pure and Applied Chemistry (IUPAC), and by UNESCO, the United Nations Educational, Scientific, and Cultural Organization. [2] [3]
The UN resolution calling for the International Year of Chemistry in 2011 was submitted by Ethiopia and co-sponsored by 23 nations. A case was made that chemistry makes a vital contribution towards achieving the goals of the UN Decade of Education for Sustainable Development, 2005–2014.
The theme of IYC2011 was "Chemistry–our life, our future". It focused on the "achievements of chemistry and its contributions to the well-being of humankind." [1] It aimed to raise awareness of chemistry among the general public and to attract young people into the field, as well as to highlight the role of chemistry in solving global problems. [4]
IYC 2011 events were organized by national chemical societies, such as the American Chemical Society, the Royal Society of Chemistry, the Brazilian Chemical Society, the Society of Chemical Industry and the Royal Australian Chemical Institute, and by regional chemical federations, such as the European Association for Chemical and Molecular Sciences and the Federation of African Societies of Chemistry. [5] [6] [7] [8]
IUPAC selected 25 women for the Distinguished Women Chemistry/Chemical Engineering Award. [9] These included Ada Yonath of Israel, Chulabhorn Walailak of Thailand, Lesley Yellowlees of the UK and Joanna S. Fowler of the US.
The IYC holds a full list of events on its website. [10] Events scheduled were billed as: conferences, congresses, symposia, fairs, exhibitions, expositions, grand openings, lectures, meetings, open discussions, workshops, celebrations, shows, art exhibitions, and quizzes.
The IYC Closing Event was held in Brussels, Belgium on 1 December 2011. [10]
The official launch ceremony of the IYC 2011 took place on 27–28 January in Paris at the headquarters of the United Nations Educational Scientific & Cultural Organization (UNESCO). It was attended by 1,000+ delegates from 60 countries. Four Nobel Prize Winners attended. UNESCO Director General Irina Bokova delivered the opening address. [11]
In February 2011 Swiss Post issued a postage stamp bearing a depiction of a model of a molecule of vitamin C to mark the International Year of Chemistry. Swiss chemist Tadeus Reichstein synthesised the vitamin for the first time in 1933. [12]
The Royal Society of Chemistry celebrated IYC 2011 by reviewing the most significant chemical advances since the millennium. [13]
An international conference was held as an official IYC event at the UNESCO World Heritage Listed Lord Howe Island between 14 and 18 August entitled 'Towards Global Artificial Photosynthesis: Energy, Nanochemistry and Governance.' [14]
Canada had many demonstrations for the year of chemistry. 32 universities all around Canada participated. [15] Dalhousie University made a "chemistry rendezvous" for 7 May. It included a tour of the chemistry lab, food and demonstrations. [16]
The International Union of Pure and Applied Chemistry is an international federation of National Adhering Organizations working for the advancement of the chemical sciences, especially by developing nomenclature and terminology. It is a member of the International Science Council (ISC). IUPAC is registered in Zürich, Switzerland, and the administrative office, known as the "IUPAC Secretariat", is in Research Triangle Park, North Carolina, United States. This administrative office is headed by IUPAC's executive director, currently Greta Heydenrych.
Some chemical authorities define an organic compound as a chemical compound that contains a carbon–hydrogen or carbon–carbon bond; others consider an organic compound to be any chemical compound that contains carbon. For example, carbon-containing compounds such as alkanes and its derivatives are universally considered organic, but many others are sometimes considered inorganic, such as halides of carbon without carbon-hydrogen and carbon-carbon bonds, and certain compounds of carbon with nitrogen and oxygen.
The year 1884 in science and technology involved some significant events, listed below.
Artificial photosynthesis is a chemical process that biomimics the natural process of photosynthesis. The term artificial photosynthesis is used loosely, refer to any scheme for capturing and storing energy from sunlight by producing a fuel, specifically a solar fuel. An advantage of artificial photosynthesis is that the solar energy can be immediately converted and stored. By contrast, using photovoltaic cells, sunlight is converted into electricity and then converted again into chemical energy for storage, with some necessary losses of energy associated with the second conversion. The byproducts of these reactions are environmentally friendly. Artificially photosynthesized fuel would be a carbon-neutral source of energy, which could be used for transportation or homes. The economics of artificial photosynthesis are not competitive.
The International Day of Peace, also officially known as World Peace Day, is a United Nations-sanctioned holiday observed annually on 21 September. It is dedicated to world peace, and specifically the absence of war and violence, such as might be occasioned by a temporary ceasefire in a combat zone for humanitarian aid access. The day was first established in 1981 and first observed in September 1982 and is kept by many nations, political groups, military groups, and people.
Nanochemistry is an emerging sub-discipline of the chemical and material sciences that deals with the development of new methods for creating nanoscale materials. The term "nanochemistry" was first used by Ozin in 1992 as 'the uses of chemical synthesis to reproducibly afford nanomaterials from the atom "up", contrary to the nanoengineering and nanophysics approach that operates from the bulk "down"'. Nanochemistry focuses on solid-state chemistry that emphasizes synthesis of building blocks that are dependent on size, surface, shape, and defect properties, rather than the actual production of matter. Atomic and molecular properties mainly deal with the degrees of freedom of atoms in the periodic table. However, nanochemistry introduced other degrees of freedom that controls material's behaviors by transformation into solutions. Nanoscale objects exhibit novel material properties, largely as a consequence of their finite small size. Several chemical modifications on nanometer-scaled structures approve size dependent effects.
The L'Oréal-UNESCO For Women in Science Awards, created in 1998, aim to improve the position of women in science by recognizing outstanding women researchers who have contributed to scientific progress. The awards are a result of a partnership between the French company L'Oréal and the United Nations Educational, Scientific and Cultural Organization (UNESCO) and carry a grant of $100,000 USD for each laureate. This award is also known as the L'Oréal-UNESCO Women in Science Awards.
Michael Grätzel is a professor at the École Polytechnique Fédérale de Lausanne where he directs the Laboratory of Photonics and Interfaces. He pioneered research on energy and electron transfer reactions in mesoscopic-materials and their optoelectronic applications. He co-invented with Brian O'Regan the Grätzel cell in 1988.
Daniel George Nocera is an American chemist, currently the Patterson Rockwood Professor of Energy in the Department of Chemistry and Chemical Biology at Harvard University. He is a member of the National Academy of Sciences and the American Academy of Arts and Sciences. In 2006 he was described as a "major force in the field of inorganic photochemistry and photophysics". Time magazine included him in its 2009 list of the 100 most influential people.
Nathan S. Lewis is the George L. Argyros Professor of Chemistry at the California Institute of Technology (Caltech). He specializes in functionalization of silicon and other semiconductor surfaces, chemical sensing using chemiresistive sensor arrays, and alternative energy and artificial photosynthesis.
Angela K. Wilson is an American scientist and former (2022) President of the American Chemical Society. She currently serves as the John A. Hannah Distinguished Professor of Chemistry, associate dean for strategic initiatives in the College of Natural Sciences, and director of the MSU Center for Quantum Computing, Science, and Engineering (MSU-Q) at Michigan State University.
Common heritage of humanity is a principle of international law that holds the defined territorial areas and elements of humanity's common heritage should be held in trust for future generations and be protected from exploitation by individual nation states or corporations.
Akira Suzuki is a Japanese chemist and Nobel Prize Laureate (2010), who first published the Suzuki reaction, the organic reaction of an aryl- or vinyl-boronic acid with an aryl- or vinyl-halide catalyzed by a palladium(0) complex, in 1979.
Peidong Yang is a Chinese–American chemist, material scientist, and businessman. He is currently a professor at the University of California, Berkeley and a member of the American Academy of Arts and Sciences. He is a Professor of Chemistry and a Professor of Materials Science. His research group studies the synthesis of nanomaterials and their electronic and optical properties. He is also a Department Head at the Joint Center for Artificial Photosynthesis, Senior Faculty Scientist at Lawrence Berkeley National Laboratory, and Deputy Director of the Center of Integrated Nanomechanical Systems (COINS). He is an associate editor of the Journal of the American Chemical Society, an American Chemical Society Journal.
The International Year of Light and Light-based Technologies 2015 or International Year of Light 2015 was a United Nations observance that aimed to raise awareness of the achievements of light science and its applications, and its importance to humankind. IYL 2015 opening ceremonies was held on 19–20 January 2015 in Paris.
Zafra M. Lerman is an American chemist, educator, and humanitarian. She is the President of the Malta Conferences Foundation, which aims to promote peace by bringing together scientists from otherwise hostile countries to discuss science and foster international scientific and technical collaboration. From 1986 to 2010, she chaired the American Chemical Society's Subcommittee on Scientific Freedom and Human Rights. She has been successful in preventing executions, releasing prisoners of conscience from jail and bringing dissidents to freedom. She is the recipient of many awards for education and science diplomacy, including the 1999 Presidential Award from U.S. President Clinton, the 2005 Nyholm Prize for Education from the Royal Society of Chemistry (England), the 2015 Science Diplomacy Award from the American Association for the Advancement of Science (AAAS), the 2016 Andrei Sakharov Award for human rights from the American Physical Society (APS), the 2016 United Nations NOVUS Award for the 16th Sustainable Development Goal: Peace and Justice, and the 2017 International Union of Pure and Applied Chemistry Distinguished Women in Chemistry or Chemical Engineering Award.
Mary Jean Garson is an organic chemist and academic in Australia. She currently works for the University of Queensland.
Raffaella Buonsanti (born 1981 in Matera, Italy) is an Italian chemist and material scientist. Her research is at the interface between materials chemistry and catalysis as she focuses on the synthesis of nanocrystals to drive various energy-related reactions, such as CO2 reduction. She is currently a tenure-track assistant professor at École Polytechnique Fédérale de Lausanne (EPFL) and director of the Laboratory of Nanochemistry for Energy located at EPFL's Valais campus.
Deanna Michelle D'Alessandro is an Australian chemist who is a Professor and Australian Research Council Future Fellow at the University of Sydney. Her research considers fundamental aspects of electron transfer in molecular coordination complexes and in nanoporous materials, and the development of metal–organic frameworks for environmental applications including carbon dioxide capture and conversion.
The International Year of Basic Sciences for Sustainable Development was proclaimed by the 76th session of the United Nations General Assembly 2 December 2021 for 2022, stressing that the applications of basic sciences are vital for advances in medicine, industry, agriculture, water resources, energy planning, environment, communications and culture, and that basic sciences rupture technologies respond to the needs of humankind by providing access to information and increasing societal well-being, and promoting peace through improved collaboration toward Sustainable Development Goals (SDGs).
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