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Tetraselenafulvalene, tetramethyl,

Tetraselenafulvalene, tetramethyl-, hexafluorophosphate-, TCNQ salt X-ray, 1, 355 <79AX(B)772>... [Pg.59]

Tetraselenafulvalenes, tetramethyl-Raman spectra, 6, 954, 955 structure, 6, 950 UV spectra, 6, 952 Tetraselenafulvalenes, tetraphenyl-synthesis, 6, 963 1,3,5,7-T etrasilaadamantane formation, 1, 622 Tetrasilabicyclo[3.3. l]octane synthesis, I, 622 T etratellurafulvalenes IR spectra, 6, 954... [Pg.850]

Tables 1.1 and 1.2 show the most relevant organic and hybrid organic-inorganic molecules used throughout the body of the book in alphabetical order. The schemes of the molecules go hand in hand with their most commonly accepted acronyms as well as reduced chemical names. Instead of using the well-established International Union of Pure and Applied Chemistry (lUPAC) convention for unequivocally identifying the molecules, we follow a reduced formulation, thinking more of the non-chemist communities. For instance, 7,7,8,8-tetracyano-/ -quinodimethane will be simplified to tetracyano-quinodimethane and 2,3,6,7-tetramethyl-l,4,5,8-tetraselenafulvalene to tetramethyl-tetraselenaful-valene. In general the reduction will consist in removing the numeric locators. This modification should not affect the comprehension of the issues described in the hook. In case of douht it is recommended to consult the schemes in the mentioned tables. The molecules will be classified in the next sections... Tables 1.1 and 1.2 show the most relevant organic and hybrid organic-inorganic molecules used throughout the body of the book in alphabetical order. The schemes of the molecules go hand in hand with their most commonly accepted acronyms as well as reduced chemical names. Instead of using the well-established International Union of Pure and Applied Chemistry (lUPAC) convention for unequivocally identifying the molecules, we follow a reduced formulation, thinking more of the non-chemist communities. For instance, 7,7,8,8-tetracyano-/ -quinodimethane will be simplified to tetracyano-quinodimethane and 2,3,6,7-tetramethyl-l,4,5,8-tetraselenafulvalene to tetramethyl-tetraselenaful-valene. In general the reduction will consist in removing the numeric locators. This modification should not affect the comprehension of the issues described in the hook. In case of douht it is recommended to consult the schemes in the mentioned tables. The molecules will be classified in the next sections...
The following compounds are the most popular as donors for organic metals (see Scheme 7-4) tetrathiafulvalene (TTF), tetraselenafulvalene (TSeF), tetrathiatetracene (TTT), tetraselenatetracene (TSeT), tetramethyl tetraselenafulvalene (TMeTSeF), bis(thiadimethylene) tetrathiafulvalene (BTDM-TTF), bis(ethylenedithia) tetrathiafulvalene (BEDT-TTF or ET), tetrakis(methyltelluro) tetrathiafulvalene (TTeCi-TTF), tetram-ethylbis(ethylenedithia) tetrathiafulvalene (TMET), 2,2 -(2,6-naphthalenediylydene)bis (1,3-dithiole) (NBDT). All the abbreviations are those used in the current literature. [Pg.367]

Figure 1 Prototype molecules TTF (tetrathiafulvalene and TMTSF (tetramethyl-tetraselenafulvalene) which are used for the elaboration of organic conductors TTF-TCNQ or superconductors (TMTSF)2X. View of the crystal structure of some molecular superconductors (a) (TMTSF)2PF6 (b) (alkali)3 C (c) (BEDT-TTF)2Cu(SCN)2 side view (d) view along the axis perpendicular to the conducting plane. Figure 1 Prototype molecules TTF (tetrathiafulvalene and TMTSF (tetramethyl-tetraselenafulvalene) which are used for the elaboration of organic conductors TTF-TCNQ or superconductors (TMTSF)2X. View of the crystal structure of some molecular superconductors (a) (TMTSF)2PF6 (b) (alkali)3 C (c) (BEDT-TTF)2Cu(SCN)2 side view (d) view along the axis perpendicular to the conducting plane.
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