Download or read book Gmelin Handbook of Inorganic Chemistry written by and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gmelin Handbook of Inorganic Chemistry System Number 9 S Sulfur nitrogen Compounds 4 Compounds with Sulfur of Oxidation Number 4 written by and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compounds with Sulfur of Oxidation Number IV written by Norbert Baumann and published by Springer. This book was released on 1987-07-29 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid development of the sulfur-nitrogen chemistry during the last decades has yielded new compounds in such an amount that the edition of volumes dedicated to sulfur-nitrogen compounds is justified. Cyclic S-N compounds with sulfur of formal oxidation number IV containing C atoms, C and O atoms, or C and P atoms in the six-, seven-, eight-, or nine-membered ring systems are described. This volume concludes the description of cyclic compounds with Sulfur or Oxidation Number IV. In addition to the formula index, a ring index for parts 3 and 4 of S-N compounds facilitates finding specific ring systems, and also illustrates the puzzling manifold of the described ring system.
Download or read book Gmelin Handbook of Inorganic Chemistry System Number 9 S Sulfur Nitrogen Compounds written by and published by . This book was released on 1990 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gmelin Handbook of Inorganic Chemistry System Number 9 S Sulfur nitrogen Compounds 6 Compounds with Sulfur of Oxidation Number 4 written by and published by . This book was released on 1990 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book S Sulfur Nitrogen Compounds written by and published by Springer. This book was released on 1986-12-01 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume describes cyclic sulfur-nitrogen compounds whose ring system con tains one or two other types of atoms in addition to sulfur and nitrogen. At least one sulfur atom can be regarded as having oxidation number IV in one resonance structure. That means the sulfur in fact has an oxidation number higher than 11 and lower than VI. The volume continues "Sulfur-Nitrogen Compounds" Part 2, in which the binary sulfur(lV)-nitrogen ring systems are described. Compounds with the same "hetero atom" in the sulfur-nitrogen ring are arranged in groups. Within a group the compounds are arranged according to ring size, and for a given number of ring atoms, in order of decreasing S: N ratio. Neutral compounds are described before ions, and saturated compounds before unsaturated, aromatic ones. A very heterogeneous material is brought together in this volume. SN Se2 rings, which 2 strongly resemble the binary S3N2 ring, are covered. S-N-Si rings with five, six, and eight atoms, and also N-S-N-bridged eight-membered rings, are described. The S-N-P rings form a puzzling and complex part of this volume; they readily interconvert by dimerization, cleavage, and by addition and loss of NSN and NPN groups. Especially interesting is the aromatic character of 8-N-P rings.
Download or read book Gmelin Handbook of Inorganic and Organometallic Chemistry System Number 9 S Sulfur nitrogen Compounds Part 7 Compounds with Sulfur of Oxidation Number 4 written by and published by . This book was released on 1991 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gmelin Handbook of Inorganic Chemistry written by Hans-Jürgen Fachmann and published by . This book was released on 1990 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gmelin Handbook of Inorganic and Organometallic Chemistry System Number 9 S Sulfur nitrogen Compounds Part 8 Compounds with Sulfur of Oxidation Number 4 written by and published by . This book was released on 1991 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book S Sulfur Nitrogen Compounds written by Hans-Jürgen Fachmann and published by Springer. This book was released on 1989-11-29 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume is the first of a series describing acyclic sulfur-nitrogen compounds with sulfur of oxidation number IV. The acyclic sw-N compounds are arranged according to the coordination number of the sulfur. Neutral compounds are described before ions and complex compounds. The preceding series "Sulfur-Nitrogen Compounds" Parts 2, 3, and 4 covers the cyclic sw-N compounds. In this volume, the first section deals with sulfur-nitrogen compounds with 1-coordinate sulfur and begins with the sulfur nitride {thiazyl) radical, SN. This transient molecule was observed in its electronic ground state and several electronically excited states. The descrip tions of the sulfur nitride (thiazyl) ions SN+ and SW follow. The SN+ ionwas studied in the gas phase as weil as in the solid state where it forms salts. Thionitrosyl complexes containing the SN Iigand as a terminal linear unit are described at the end of the first section. The second section concerns Sulfur-nitrogen compounds with 2-coordinate sulfur and starts with the description of poly(sulfur nitride), (SNlx· The preparation, crystal structure, and metallic and superconducting properties of (SN)x, which were extensively studied, fill a !arge part of the volume. Halogen-modified poly(sulfur nitride) such as the widely studied (SNBr )x 04 and Na-modified poly(sulfur nitride) are dealt with in the following chapters.
Download or read book Sulfur Nitrogen Compounds written by Hans-Jürgen Fachmann and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume continues the description of acyclic sulfur - nitrogen compounds with sulfur having the oxidation number II and covers amino-di- and aminopolysulfanes as well as diamino-di- and diamino-polysulfanes. Numerous examples of the class of diamino-disulfanes and their interesting chemical properties are described: N, N'-disulfanediyl-bis(N-heterocycles), for instance, undergo S-S bond scission in a thermal or photochemical radical - dimer equilibrium or react with acetylenes to give thiophenes, and N, N'disulfanediyl-bis(phthalimide) is a sulfur transfer reagent for organic synthesis. The volume completes the series on sulfur - nitrogen compounds which is a unique and comprehensive source of information for this field in chemistry.
Download or read book S Sulfur Nitrogen Compounds written by Hans-Jürgen Fachmann and published by Springer. This book was released on 1989-11-29 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume is the first of a series describing acyclic sulfur-nitrogen compounds with sulfur of oxidation number IV. The acyclic sw-N compounds are arranged according to the coordination number of the sulfur. Neutral compounds are described before ions and complex compounds. The preceding series "Sulfur-Nitrogen Compounds" Parts 2, 3, and 4 covers the cyclic sw-N compounds. In this volume, the first section deals with sulfur-nitrogen compounds with 1-coordinate sulfur and begins with the sulfur nitride {thiazyl) radical, SN. This transient molecule was observed in its electronic ground state and several electronically excited states. The descrip tions of the sulfur nitride (thiazyl) ions SN+ and SW follow. The SN+ ionwas studied in the gas phase as weil as in the solid state where it forms salts. Thionitrosyl complexes containing the SN Iigand as a terminal linear unit are described at the end of the first section. The second section concerns Sulfur-nitrogen compounds with 2-coordinate sulfur and starts with the description of poly(sulfur nitride), (SNlx· The preparation, crystal structure, and metallic and superconducting properties of (SN)x, which were extensively studied, fill a !arge part of the volume. Halogen-modified poly(sulfur nitride) such as the widely studied (SNBr )x 04 and Na-modified poly(sulfur nitride) are dealt with in the following chapters.
Download or read book S Sulfur Nitrogen Compounds written by Norbert Baumann and published by Springer. This book was released on 2014-10-05 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book S Sulfur Nitrogen Compounds written by Norbert Baumann and published by Springer Science & Business Media. This book was released on 2013-12-14 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: PF3, (CH3)3SiCl -> (CH3)3SiF, and RC(O)Cl -> RC(O)F. Others include the conversion of (C6H5)3P into (C6H5)3PF2 and of (R3NC(S)S)2 into R2NCF3, R=alkyl. In organic chemistry, fluorides are easily accessible from alcohols, geminal fluorides RR'CF2 from the respective aldehydes or ketones, and acyl fluorides RC(O)F from carboxylic acides by using DAST. Because DAST is easy to handle and gives clean reactions in syntheses, this Gmelin volume devotes much space to the description of the chemical and physical properties od DAST.
Download or read book S Sulfur Nitrogen Compounds written by Hans-Jürgen Fachmann and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume is the first of a series describing acyclic sulfur-nitrogen compounds with sulfur of oxidation number IV. The acyclic sw-N compounds are arranged according to the coordination number of the sulfur. Neutral compounds are described before ions and complex compounds. The preceding series "Sulfur-Nitrogen Compounds" Parts 2, 3, and 4 covers the cyclic sw-N compounds. In this volume, the first section deals with sulfur-nitrogen compounds with 1-coordinate sulfur and begins with the sulfur nitride {thiazyl) radical, SN. This transient molecule was observed in its electronic ground state and several electronically excited states. The descrip tions of the sulfur nitride (thiazyl) ions SN+ and SW follow. The SN+ ionwas studied in the gas phase as weil as in the solid state where it forms salts. Thionitrosyl complexes containing the SN Iigand as a terminal linear unit are described at the end of the first section. The second section concerns Sulfur-nitrogen compounds with 2-coordinate sulfur and starts with the description of poly(sulfur nitride), (SNlx· The preparation, crystal structure, and metallic and superconducting properties of (SN)x, which were extensively studied, fill a !arge part of the volume. Halogen-modified poly(sulfur nitride) such as the widely studied (SNBr )x 04 and Na-modified poly(sulfur nitride) are dealt with in the following chapters.
Download or read book Sulfur Nitrogen Compounds written by Hans-Jürgen Fachmann and published by Springer. This book was released on 2014-03-12 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sulfur Compounds with sulfur of oxidation number IV written by Ekkehard Fluck and published by . This book was released on 1987 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
