Nitrogen derivatives of phosphorus and sulfur

Audrieth, L. F.

doi:10.1021/ed034p545

Cited by 8 publications

(4 citation statements)

References 24 publications

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“…Liquid Ammonia Solutions of Sulfur and S4N4 1293 NH3, formulated as HNSNSNH2,16 has been reported to give deep red conducting solutions in liquid ammonia. [16][17][18][19] Thus, the change in the spectrum of a freshly prepared solution of S4N4 in liquid ammonia corresponds to the process in eq 2; the process must go…”

Section: Discussionmentioning

confidence: 99%

Liquid ammonia solutions. VI. Sulfur and tetrasulfur tetranitride (S4N4)

Nelson¹,

Lagowski²

1967

Inorg. Chem.

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Section: Discussionmentioning

confidence: 99%

Liquid ammonia solutions. VI. Sulfur and tetrasulfur tetranitride (S4N4)

Nelson¹,

Lagowski²

1967

Inorg. Chem.

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“…Systems based on alternate sulfur and nitrogen atoms have been examined thoroughly in recent years and this couple forms probably the widest, variety of compounds (28, 29). Some of these are shown below.…”

Section: Inorganic Cyclic Compoundsmentioning

confidence: 99%

A systematization of inorganic cyclic compounds

Haiduc¹

1961

J. Chem. Educ.

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“…It should be pointed out, for instance, that the formaldehyde addition reaction is not limited to compounds in which amido groups are attached to carbon atoms, but that this is specifically a reaction characteristic of the amido group regardless of the nature of the central atom (58). Ureaformaldehyde type polymers have been obtained by condensation of sulfamide, 802(NIl2)2 with formaldehyde (59).…”

Section: Thiosolvolysismentioning

confidence: 99%

Inorganic polymerization reactions: I. Condensation polymerization

Sowerby¹,

Audrieth²

1960

J. Chem. Educ.

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positions of matter which have desirable mechanical and use characteristics at increasingly higher temperatures as well as at low and ambient temperatures have directed the attention of investigators to systems which are either strictly inorganic or inorganic-organic in character (1). Efforts are now being made to develop polymeric materials (thermosetting and thermoplastic substances, elastomers, adhesives, coatings, hydraulic fluids, etc.) which contain skeletal frameworks involving linkages between elemental species other than carbon.Although polymerization phenomena have usually been associated with organic chemical processes, there are many instances where simple inorganic substances can be converted from smaller molecular or ionic units into larger aggregates. However, with the increasing emphasis on the application of structural concepts and with the use of experimental methods and procedures which help to define more precisely the structures of molecules and ions, modern inorganic chemistry has become more and more the chemistry of matter in a highly polymerized state.The marked influence of the structural and organizational concepts of organic chemistry upon the development of inorganic chemistry is self-evident. In the first place it was not until the inorganic chemists followed their organic colleagues into the realm of structural chemistry that real progress was seen. Secondly, the properties of inorganic aggregates can be modified through introduction of organic groups and radicals so that the advantages of both organic and inorganic systems can be incorporated into a single substance. The silicone type polymers may be cited as examples. And finally, the experimental methods useful for preparing organic polymers can be adapted to inorganic systems. It is the purpose of this presentation to direct attention primarily to polymerization processes, rather than to the products themselves.There are three principal categories of inorganic reactions which lead to the formation of substances of higher molecular weight: condensation reactions which Based upon a paper presented before the Division of Polymer Chemistry at the 134th Meeting of the American Chemical Society, Chicago, Illinois, September, 1958. Sponsorship of these studies through a grant from the National Science Foundation, NSF-G-2743, is acknowledged with gratitude. This is the first in a series of three papers on this topic to be published in the Journal of Chemical Education. Subsequent articles will be concerned with the formation of higher molecular weight species through addition polymerization reactions and through coordination processes,1 At present, serving as Scientific Attache at the American Embassy, Bonn, Germany.(III), cobalt(lll), titanium(III), thorium(IV), and

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Nitrogen derivatives of phosphorus and sulfur

Abstract: Examines ammono and aquo carbonic, phosphoric, and polyphosphoric acids; phosphonitrilic compounds; sulfur-nitrogen compounds; and tetrasulfuur tetranitride and related sulfur-nitrogen compounds.

Cited by 8 publications

References 24 publications

Liquid ammonia solutions. VI. Sulfur and tetrasulfur tetranitride (S4N4)

Liquid ammonia solutions. VI. Sulfur and tetrasulfur tetranitride (S4N4)

A systematization of inorganic cyclic compounds

Inorganic polymerization reactions: I. Condensation polymerization

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