Chemistry INDEX

Lii, C Guan, C., Liu, Y, Cheng, Y, and Bai, Y, (2006) PbS/polymer nanocomposite optical materials with high refractive index. Chemistry of Materials, 17,2448-2454. 

Berry R S, Rioe S A and Ross J 1980 Physical Chemistry (New York Wiley) and also webpage www.whfreeman.oom/eohem/index.html... 

Rolf Claessen s Chemistry Index wmw.claessen.net/chcmis1ry /... 

Chemistry Index of the German Virtual Chemistry and Biochemistry Library wmw.chcmim.de... 

The Chemical Abstracts (CA) File is the main abstracting and indexing service for biochemistry, chemistry, and chemical engineering. 

Chemisches Zentrallblatt. This periodical, published by the Deutsche Chemische Gesellschaft to 1945, originated in 1830 as the Phar-maceutisches Zentrallblatt, the name was changed in 1850 to Chemisches-Pharmaceutisches Centrallblatt, again in 1856 to Chemisches Centrall-blatt, and in 1907 to Chemisches Zentrallblatt. Collective indexes are available from 1870. The abstracts, particularly for organic chemistry, are very detailed to 1939. 

Apart from a complete set of Beilstein s Handbuch and as many scientific journals with indexes as the Institution can aSFord, the following selected volumes are suggested as forming the nucleus of a small library for use in connexion with work in the organic chemistry laboratory. 

The lUPAC rules are not the only nomenclature system in use today Chemical Abstracts Service sur veys all the worlds leading scientific journals that publish papers relating to chemistry and publishes brief abstracts of those papers The publication Chemical Abstracts and its indexes are absolutely es sential to the practice of chemistry For many years Chemical Abstracts nomenclature was very similar to lUPAC nomenclature but the tremendous explosion of chemical knowledge has required Chemical Abstracts to modify Its nomenclature so that its indexes are better adapted to computerized searching This means that whenever feasible a compound has a sin gle Chemical Abstracts name Unfortunately this Chemical Abstracts name may be different from any of the several lUPAC names In general it is easier to make the mental connection between a chemical structure and its lUPAC name than its Chemical Abstracts name... 

A number of physical chemistry relationships, not enumerated in other sections see Index), will be discussed in this section. 

H. Kidd and D. Hartiey, eds.. Pesticide Index, Royal Society of Chemistry/Crown Copyright, Cambridge, U.K., 1988. 

GORE. The CORE Electronic Chemistry Library is a joint project of Cornell University, OCLC (On-line Computer Library Center), Bell Communications Research (Bellcore), and the American Chemical Society. The CORE database will contain the full text of American Chemical Society Journals from 1980, associated information from Chemical Abstracts Service, and selected reference texts. It will provide machine-readable text that can be searched and displayed, graphical representations of equations and figures, and full-page document images. The project will examine the performance obtained by the use of a traditional printed index as compared with a hypertext system (SUPERBOOK) and a document retrieval system (Pixlook) (6,116). 

CA File, CAPlus, CA Previews STN Chemical Abstracts Service international, chemistry limited bibhographic data comprehensive English language abstracts deep indexing of chemical concepts stmcture-searchable compound registry chemical stmcture drawings... 

Eight Peak Index of Mass Spectra, 3rd ed, Vol. 1, Part 1. The Royal Society of Chemistry, The University, Nottingham, UK, 1983, p. 67. 

J. H. Eletcher, O. C. Dermer, and R. B. Pox, Nomenclature of Organic Compounds, American Chemical Society Advances in Chemistry Series, Vol. 126, Washington, D.C., 1974 Selection of Index Namesfor Chemical Substances, Chem. Abstracts 82, Index Guide, American Chemical Society, Washington, D.C., 1982. 

Chlorine. Nearly all chlorine compounds are readily soluble in water. As a result, the major reservoir for this element in Figure 1 is the ocean (5). Chloride, as noted earHer, is naturally present at low levels in rain and snow, especially over and near the oceans. Widespread increases in chloride concentration in mnoff in much of the United States can be attributed to the extensive use of sodium chloride and calcium chloride for deicing of streets and highways. Ref. 19 points out the importance of the increased use of deicing salt as a cause of increased chloride concentrations in streams of the northeastern United States and the role of this factor in the chloride trends in Lake Ontario. Increases in chloride concentration also can occur as a result of disposal of sewage, oil field brines, and various kinds of industrial waste. Thus, chloride concentration trends also can be considered as an index of the alternation of streamwater chemistry by human development in the industrialized sections of the world. Although chlorine is an essential element for animal nutrition, it is of less importance for other life forms. 

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