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Topic: Supramolecular chemistry

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	Taylor & Francis Journals: Welcome (Site not responding. Last check: 2007-10-14)
		Supramolecular Chemistry welcomes manuscripts from the fields and sub-disciplines related to supramolecular chemistry.
		From crown ethers to calixarenes, supramolecular modelling studies to the modification and assembly of artificial DNA, as well as inorganic-based systems, we interpret supramolecular chemistry in the broadest sense.
		The two most important review criteria are that the paper presents high-quality work that fits generally into the broad spectrum of activities in the supramolecular chemistry field.
	www.tandf.co.uk /journals/titles/10610278.asp (297 words)

	Supramolecular chemistry - Wikipedia, the free encyclopedia
		Supramolecular chemistry refers to the area of chemistry which focuses on the noncovalent bonding interactions of molecules.
		Supramolecular chemistry and self-assembly processes in particular have been applied to the development of new materials.
		Supramolecular chemistry is often pursued to develop new functions that cannot appear from a single molecule.
	en.wikipedia.org /wiki/Supramolecular_chemistry (443 words)

	Untitled Document (Site not responding. Last check: 2007-10-14)
		That is not true for supramolecular chemistry, which embraces the same objective, to construct new materials from the "bottom up", or brick by brick.
		The origin of supramolecular chemistry, which, incidentally, belongs to the nanosciences and is even one of the driving forces behind them, is older.
		The first scientist to have demonstrated the phenomenon of molecular recognition or the "key-lock" principle, which is fundamental to supramolecular chemistry, was the chemist Emil Fischer at the end of the 19th century.
	www.swiss-science.org /_nfp47/html_e/Interview/gimzewski/in_gim_e.htm (1460 words)

	Wiley::Supramolecular Chemistry
		Supramolecular chemistry is a vast interdisciplinary field that has so far resisted all attempts to contain and even fully define it.
		Supramolecular chemistry is one of today's fastest growing disciplines, ranging from biological chemistry to materials science; synthesis to spectroscopy to diffraction; and transcending traditional chemical subgroups.
		Supramolecular Chemistry is a must for both students new to the field and for experienced researchers wanting to explore the origins and wider context of their work.
	eu.wiley.com /WileyCDA/WileyTitle/productCd-0471987913.html (303 words)

	Distinguished Guest Lectures (Site not responding. Last check: 2007-10-14)
		Beyond molecular chemistry lies supramolecular chemistry which aims at constructing highly complex chemical systems from components held together by intermolecular forces.
		Supramolecular chemistry has relied on more or less preorganized molecular receptors for effecting such molecular recognition, catalysis and transport processes.
		A number of investigations have been performed at the interface between supramolecular chemistry and biology.
	www.bibalex.org /English/lectures/printable/lehn.htm (339 words)

	Prof. Bosnich - Chemistry Department - University of Chicago
		One is concerned with molecular recognition of self-assembled supramolecular receptors which contain large cavities for molecular guest incorporation.
		Supramolecular systems can also be constructed to act as nanoscale devices such as molecular switches and molecular machines.
		Supramolecular Recognition: Use of Cofacially Disposed Bis-terpyridyl Square-Planar Complexes in Self-Assembly and Molecular Recognition.
	chemistry.uchicago.edu /fac/bosnich.shtml (561 words)

	Global Supramolecular Chemistry Network
		Supramolecular chemistry is defined as chemistry based on non-covalent interactions, such as hydrogen bond, dipole-dipole, dipole-induced dipole, electrostatic, charge-transfer, hydrophobic, dispersive Van der Waals, coordination interactions.
		The foundation of supramolecular chemistry is associated with the name of Charles Pedersen, who discovered macrocyclic polyethers in 1967.
		Development of supramolecular chemistry evolved into two general mainstreams: biomimetics dealing with artificial systems mimicking natural processes and phenomena, and self-organization, dealing with the formation of well-defined molecular entities, often of nanometric size.
	www.gscn.org /index.php?newlang=english (385 words)

	JCE 2000 (77) 178 [Feb] A Visual Demonstration of Supramolecular Chemistry: Observable Fluorescence Enhancement upon ...
		Supramolecular chemistry, or "chemistry beyond the molecule", is an increasingly important area of modern chemical research.
		Supramolecular host-guest inclusion complexes refer to structures in which a smaller "guest" molecule is held within the internal cavity of a larger "host" molecule.
		Supramolecular systems have widespread practical applications to various areas of chemistry, including catalysis, molecular sensors and chemical separations.
	jchemed.chem.wisc.edu:8000 /hs/Journal/Issues/2000/Feb/abs178.html (354 words)

	Chemistry Encyclopedia - A Great Resource of Information (Site not responding. Last check: 2007-10-14)
		The Kirk-Othmer Encyclopedia of Chemistry - Ambergris Ambergris is an accumulation of material originating in the intestine of the whale, but today is obtained during processing of the whale carcass...
		Chemistry Encyclopedia FireRocket Search Related Searches encyclopedia main page encyclopedia anime on line encyclopedia Search results for "chemistry encyclopedia" 1.
		Chemistry Main Page Chemistry is the study of the atomic building blocks of nature, how they combine and their combinations which form the solids, liquids, and gases that make up most forms of matter...
	www.encyclopediasource.com /chemistryencyclopedia (1397 words)

	Professor Stuart Rowan - Macromolecular Science (Site not responding. Last check: 2007-10-14)
		Organic Chemistry, Synthesis, Supramolecular Chemistry, Conducting Polymers, Interlocked Macromolecules (polyrotaxanes and polycatenanes), Peptide Nucleic Acids, Supramolecular Polymerization, Reversible ‘Dynamic’ Chemistry, Responsive Materials and Nanotechnology.
		Our interests focus on the investigation and utilization of Supramolecular Chemistry (the chemistry of the non-covalent bond) in polymer chemistry.
		Supramolecular polymerization uses non-covalent interactions built into a monomer unit to allow it to self-assemble into a polymeric aggregate.
	polymers.case.edu /people/faculty/rowan.htm (449 words)

	Supramolecular chemistry: Functional structures on the mesoscale -- Nguyen et al. 98 (21): 11849 -- Proceedings of the ...
		Supramolecular chemistry: Functional structures on the mesoscale -- Nguyen et al.
		Supramolecular chemistry deals with the chemistry and collective behavior of organized ensembles of molecules.
		First and foremost among the motivations for exploring supramolecular chemistry is the desire to synthesize new robust, functional,
	www.pnas.org /cgi/content/full/98/21/11849 (1332 words)

	Southampton Chemistry \| News
		The School of Chemistry is celebrating after the work of a number of members of staff has been recognized by the Royal Society of Chemistry.
		Dr Phil Gale, Senior Lecturer at the School of Chemistry, has been awarded the 2005 Bob Hay lectureship by the Royal Society of Chemistry UK Macrocycles and Supramolecular Chemistry Group.
		Chemistry PhD student Tim Gabrielle is set to inspire a new generation of scientists and engineers.
	www.chem.soton.ac.uk /news (832 words)

	Nature's supramolecular chemistry
		And the storage protein could be used as a 'nano test tube' for further studies, they suggest.
		Inorganic chemists have used polyoxometalate (POM) chemistry to create purely inorganic molecules that can compete with biological molecules in terms of size and complexity.
		For example, it means that the functionalized pockets acting as templates in these proteins can be bio-engineered by site-directed mutagenesis to construct other cluster architectures.
	www.rsc.org /chemistryworld/News/2007/March/06030702.asp (586 words)

	Towards Complex Matter
		Supramolecular chemistry is by nature a dynamic chemistry in view of the lability of the interactions connecting the molecular
		Supramolecular versions of the various species and procedures of molecular polymer chemistry may be imagined and implemented,
		Supramolecular chemistry provides ways and means for progressively unraveling the complexification of matter through self-organization.
	www.fractal.org /Fractal-Research-and-Products/Toward-complex-matter.htm (4789 words)

	Wiley::Transition Metals in Supramolecular Chemistry
		In supramolecular chemistry, our aim is to understand molecular chemistry beyond the covalent bond - the series will concentrate on goal-orientated supramolecular chemistry.
		Transition Metals in Supramolecular Chemistry Edited by Jean-Pierre Sauvage, Université Louis Pasteur, Strasbourg, France The chemistry of weak forces and non-covalent interactions as pioneered by Pedersen, Lehn and Cram is considered to be the origin of modern supramolecular chemistry.
		Transition Metals in Supramolecular Chemistry clearly demonstrates that today, transition metal complexes are routinely used to build large multicomponent architectures which display new and exciting applications including molecular switches, liquid crystals, and molecular magnets.
	eu.wiley.com /WileyCDA/WileyTitle/productCd-0471976202.html (361 words)

	PSIgate - Physical Sciences Information Gateway: Search/Browse Results (Site not responding. Last check: 2007-10-14)
		Go to article The non-emissive supramolecular assembly of urea end-capped oligo(p-phenylenevinylene) flourophores turned strongly emissive in the presence of tetrabutylammonium flouride which has implications in the anion controlled design of supramolecular architectures with tunable emission properties.
		Go to article We report here the supramolecular structures and solid state luminescence of zinc(ii) halides with N,N'-bis-4-methyl-pyridyl oxalamide (L), where the supramolecular assembly formed is dependent on the halide, and led to the formation of one-dimensional coordination polymers for Cl ([ZnCl2(L)]n) and Br ([ZnBr2(L)]n) or a discrete macrocycle for I ([ZnI2(L)]2), respectively.
		The results indicate that the reversible supramolecular polymer is semiflexible, and that both breaking and reptation of chains contribute to the stress relaxation.
	www.psigate.ac.uk /roads/cgi-bin/searchpublishers.pl?term1=supramolecular (2393 words)

	Oxford University Press
		There are seven chapters providing a good basis for undergraduates to obtain an excellent overview at an appropriate level of a wide range of supramolecular chemistry, including examples from inorganic, organic and biochemistry.
		Firstly, the general approach to supramolecular chemistry is discussed followed by the specific methods used to bind cationic, anionic and neutral guests.
		The discussion is then broadened to encompass the use of these methods to assemble remarkable, eye-catching architectures, and finally, the current and future applications of supramolecular chemistry are outlined.
	www.oup.com /ca/isbn/0-19-850447-0 (358 words)

	Supramolecular Chemistry (Site not responding. Last check: 2007-10-14)
		New supramolecular assemblies of metals are currently of interest for their potential uses in a large variety of different applications.
		These range from electronic, photonic, and mechanical devices of importance to nanotechnology to the control of redox activity, magnetic and luminescence properties as well as anion recognition and electrochemical sensing.
		For the Group 13 elements, large supramolecular assemblies involving dative covalent interactions between Lewis acid centers and nitrogen or oxygen donor bases or halogens are well known.
	research.cm.utexas.edu /rjones/supramolecular (205 words)

	Category:Supramolecular chemistry - Wikipedia, the free encyclopedia
		Supramolecular chemistry is a branch of chemistry that describes self-organization or self-assembly of systems to well defined molecular architectures.
		Read the article about supramolecular chemistry for more information.
		There are 2 subcategories shown below (more may be shown on subsequent pages).
	en.wikipedia.org /wiki/Category:Supramolecular_chemistry (83 words)

	Foresight Update 26 Page 2
		As Lehn writes: "The contribution of supramolecular chemistry to chemical synthesis has two main aspects: the production of the non-covalent supramolecular species themselves and the use of supramolecular features to assist in the synthesis of covalent molecular structures." Both of these options can create atomically precise components useful in molecular mechanisms.
		Since the catalysts that he shows have their geometry defined by covalent bonds rather than by the hydrophobic effects that contribute to the folding of protein enzymes, one might expect these new catalysts to be more useful in a machine phase environment than proteins are.
		Lehn writes: "Supramolecular catalysts are by nature abiotic chemical reagents that may perform the same overall processes as enzymes, without following the detailed pathway by which enzymes actually effect them or under the conditions in which enzymes do not operate.
	www.foresight.org /Updates/Update26/Update26.2.html (2283 words)

	Michaele Hardie, School of Chemistry, University of Leeds
		Major research interests are in the fields of supramolecular chemistry and crystal engineering.
		We also have an interest in the supramolecular chemistry of large main group clusters, notably carbaboranes, including the use of anionic carboranes as templating molecules for coordination networks (with J.D.Kennedy).
		These areas are complementary, and encompass ligand/host-molecule synthesis, supramolecular chemistry (the chemistry of inter-molecular interactions and complexes), structural chemistry, coordination chemistry and main group chemistry.
	www.chem.leeds.ac.uk /People/Hardie.html (368 words)

	Encyclopedia of Supramolecular Chemistry (Site not responding. Last check: 2007-10-14)
		Professor of Chemistry and Director of the Supramolecular Chemistry Laboratory
		User-friendly and high-quality articles parse the latest supramolecular advancements and methods in the areas of chemistry, biochemistry, biology, environmental and materials science and engineering, physics, computer science, and applied mathematics.
		Designed for specialists and students alike, the Encyclopedia covers the fundamentals of supramolecular chemistry and sets the standard for relevant future research.
	www.dekker.com /sdek/issues~db=enc~content=t713172976 (357 words)

	Open Directory - Science: Chemistry: Research Groups (Site not responding. Last check: 2007-10-14)
		Deck Group - Organometallic chemistry aiming at making interesting and useful contributions to the frontiers of chemistry at the complex four-way intersection of organometallic, physical organic, polymer, and organofluorine chemistry.
		Organometallic and Inorganic Chem Lab - Organometallic chemistry of f- and d-block transition metal complexes, chemistry of boron clusters, carboranes and metallacarboranes, homogenous catalysis and coordinative unsaturation, small molecule activation and polymer synthesis.
		Schwartz Group - Interface chemistry: surface modification of inorganic conductor or semiconductor surface and development of strong interfaces between metallic surfaces and biomolecules.
	dmoz.org /Science/Chemistry/Research_Groups (835 words)

	Chemistry
		Traditional chemistry is perhaps the most extablished method for organizing atoms.
		Since ancient times, when alchemists began to develop glassware to the latest advancements in supramolecular chemistry, the techniques have been most well established.
		Thus, the tools, molecules and theory that have been established and tested for hundreds of years of modern chemistry are an essential part of nanotechnology.
	www.nanoword.net /library/def/Chemistry.htm (395 words)

	Publisher description for Library of Congress control number 2003020628 (Site not responding. Last check: 2007-10-14)
		The series covers all areas from theoretical and modelling aspects through organic and inorganic chemistry and biochemistry to nanochemistry, materials, solid-state and polymer sciences reflecting the many and varied applications of supramolecular structures in modern chemistry.
		Furthermore, the application of supramolecular systems is becoming more important and has implications on, for example, medicine and agriculture.
		Focusing on the aspects of separation and reaction that are specific to supramolecular chemistry, this work will be of value to research chemists, engineers and graduate students, not only in the field of supramolecular chemistry, but in the wider area of pharmaceutical chemistry, green chemistry and agriculture.
	www.loc.gov /catdir/description/wiley041/2003020628.html (200 words)

	Modern Physical Organic Chemistry, Eric V. Anslyn and Dennis A. Dougherty
		This is the first modern textbook, written in the 21st century, to make explicit the many connections between physical organic chemistry and critical fields such as organometallic chemistry, materials chemistry, bioorganic chemistry, and biochemistry.
		In the latter part of the 20th century, the field of physical organic chemistry went through dramatic changes, with an increased emphasis on noncovalent interactions and their roles in molecular recognition, supramolecular chemistry, and biology; the development of new materials with novel structural features; and the use of computational methods.
		His primary research is in physical organic chemistry and bioorganic chemistry, with specific interests in catalysts for phosphoryl and glycosyl transfers, receptors for carbohydrates and enolates, single and multi-analyte sensors – the development of an electronic tongue, and synthesis of polymeric molecules that exhibit unique abiotic secondary structure.
	www.uscibooks.com /anslyn.htm (1006 words)

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