ChemInform Abstract: Structural Chemistry of Zeolites: Solid-State Electronegativity and Sensitivity Analysis

ChemInform ◽  
2010 ◽  
Vol 24 (29) ◽  
pp. no-no
Author(s):  
B. G. BAEKELANDT ◽  
W. J. MORTIER ◽  
R. A. SCHOONHEYDT
Keyword(s):  
Sensitivity Analysis ◽  
Solid State ◽  
Structural Chemistry

scholarly journals Exploring the solid state and solution structural chemistry of the utility amide potassium hexamethyldisilazide (KHMDS)

2017 ◽  
Vol 46 (19) ◽  
pp. 6392-6403 ◽  
Author(s):  
Ana I. Ojeda-Amador ◽  
Antonio J. Martínez-Martínez ◽  
Gemma M. Robertson ◽  
Stuart D. Robertson ◽  
Alan R. Kennedy ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Solid State ◽  
Structural Chemistry

The coordination chemistry of the important potassium amide KHMDS has been explored both in the solid state and in solution.

Lithium transition metal pnictides – structural chemistry, electrochemistry, and function

2015 ◽  
Vol 35 (1) ◽  
pp. 1-24 ◽  
Author(s):  
Florian Winter ◽  
Rainer Pöttgen ◽  
Magnus Greiwe ◽  
Tom Nilges
Keyword(s):  
Solid State ◽  
Transition Metal ◽  
Crystal Structures ◽  
Chemical Bonding ◽  
Electrochemical Behavior ◽  
Solid State Nmr ◽  
Structural Chemistry ◽  
Covalently Bonded ◽  
Interesting Class ◽  
And Function

AbstractLithium-transition metal (T)-pnictides (Pn=P, As, Sb, Bi) are an interesting class of materials with greatly differing crystal structures. The transition metal and pnictide atoms build up covalently bonded networks that leave cavities or channels for the lithium atoms. Depending on the bonding of lithium to the polyanionic network, one observes mobility of the lithium atoms. The crystal chemistry, chemical bonding, 7Li solid-state NMR, and the electrochemical behavior of the pnictides are reviewed. The structural chemistry is compared with related tetrelides.

Giuseppe Bruni 1873–1946

1950 ◽  
Vol 23 (2) ◽  
pp. 303-305 ◽  
Author(s):  
Philip Schidrowitz
Keyword(s):  
Inorganic Chemistry ◽  
Solid State ◽  
Solid Solutions ◽  
Science And Technology ◽  
Structural Chemistry ◽  
Massachusetts Institute ◽  
Massachusetts Institute Of Technology ◽  
Institute Of Technology

Abstract Giuseppe Bruni, a pioneer in the development of structural chemistry and the chemistry of solid solutions and isomorphism, and also outstanding for his researches in the chemistry and technology of rubber, was born in Parma, Italy, in 1873, and died in Milan in 1946. The news of Bruni's passing did not, for some unexplained reason, become known to most of his many friends and admirers abroad until the end of 1949. After graduating in Parma in 1896, he joined the renowned Ciamician at Bologna University, where for nearly ten years he worked mainly on the nature and theory of solid solutions and of isomorphism. In 1908, he summed up his researches in this field in a monograph entitled “Solid Solutions and Isomorphism,” published in Germany under the title “Feste Lösungen und Isomorphismus.” He temporarily left Bologna to work with van't Hoff in 1900–1901, and the latter subsequently emphasized the importance of Bruni's researches in the following words: “Ce savant à contribué d'une partie prépondérante à l'adoption des lois sur les solutions solides et les mélanges isomorphes, qui, sans son intervention auraient été troublée par des notions confuses.” [This scholar and master has contributed in a major way to the establishment of the laws of solid solutions and of isomorphic mixtures, for without the part which he played, the formulation of these laws would have been beset by a confusion of ideas.] The year 1907 saw Bruni appointed to the Chair of General and Inorganic Chemistry at Padua, where for a decade he conducted researches on diffusion in the solid state, on the cryoscopic method, etc. In 1917 he was appointed Professor of General and Inorganic Chemistry at the Polytechnic School of Milan—an institution similar in character to the Massachusetts Institute of Technology. He held this post until shortly before his death. In the following, a brief résumé is given of his work in rubber science and technology.

Solid-state structural chemistry of lariat ether and BiBLE cation complexes: metal-ion identity and coordination number determine cavity size

1986 ◽  
Vol 108 (14) ◽  
pp. 4078-4088 ◽  
Author(s):  
Richard D. Gandour ◽  
Frank R. Fronczek ◽  
Vincent J. Gatto ◽  
Carlo. Minganti ◽  
Rose Ann. Schultz ◽  
...  
Keyword(s):  
Solid State ◽  
Coordination Number ◽  
Metal Ion ◽  
Structural Chemistry ◽  
Cavity Size ◽  
Lariat Ether ◽  
Cation Complexes

Syntheses and solid-state structural chemistry of polytelluride anions

2000 ◽  
Vol 200-202 ◽  
pp. 187-205 ◽  
Author(s):  
Donna M. Smith ◽  
James A. Ibers
Keyword(s):  
Solid State ◽  
Structural Chemistry

scholarly journals Thermochemical electronegativities of the elements

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Christian Tantardini ◽  
Artem R. Oganov
Keyword(s):  
Solid State ◽  
Chemical Bonding ◽  
Structural Chemistry ◽  
Solid State Chemistry ◽  
Structure And Properties ◽  
Bond Energies ◽  
Dimensionless Numbers ◽  
Bond Polarity ◽  
Stability Structure ◽  
Definition Of

AbstractElectronegativity is a key property of the elements. Being useful in rationalizing stability, structure and properties of molecules and solids, it has shaped much of the thinking in the fields of structural chemistry and solid state chemistry and physics. There are many definitions of electronegativity, which can be roughly classified as either spectroscopic (these are defined for isolated atoms) or thermochemical (characterizing bond energies and heats of formation of compounds). The most widely used is the thermochemical Pauling’s scale, where electronegativities have units of eV−1/2. Here we identify drawbacks in the definition of Pauling’s electronegativity scale—and, correcting them, arrive at our thermochemical scale, where electronegativities are dimensionless numbers. Our scale displays intuitively correct trends for the 118 elements and leads to an improved description of chemical bonding (e.g., bond polarity) and thermochemistry.

Synthesis, Characterization, and Solid-State Structural Chemistry of Uranium(IV) Aliphatic Dicarboxylates

2021 ◽  
Vol 21 (4) ◽  
pp. 2429-2444
Author(s):  
Aphra V. Murray ◽  
Jennifer N. Wacker ◽  
Jeffery A. Bertke ◽  
Karah E. Knope
Keyword(s):  
Solid State ◽  
Structural Chemistry
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