Acid-base properties of phosphorus compounds 12. Stereochemistry of H-bonded complexes of phosphorus compounds

1977 ◽  
Vol 26 (7) ◽  
pp. 1405-1407
Author(s):  
E. I. Matrosov ◽  
G. M. Petov ◽  
M. I. Kabachnik
Keyword(s):  
Phosphorus Compounds ◽  
Acid Base ◽  
Bonded Complexes ◽  
Base Properties

Acid-base properties of phosphorus compounds 13. Reaction of diphosphoryl compound with nitric acid

1977 ◽  
Vol 26 (8) ◽  
pp. 1637-1640
Author(s):  
N. P. Nesterova ◽  
A. I. Zarubin ◽  
E. I. Matrosov ◽  
T. Ya. Medved' ◽  
M. I. Kabaehnik
Keyword(s):  
Nitric Acid ◽  
Phosphorus Compounds ◽  
Acid Base ◽  
Base Properties

Unusual acid–base properties of the P4 molecule in hydrogen-, halogen-, and pnicogen-bonded complexes

2016 ◽  
Vol 18 (47) ◽  
pp. 32593-32601 ◽  
Author(s):  
Ibon Alkorta ◽  
José Elguero ◽  
Janet E. Del Bene
Keyword(s):  
Electron Density ◽  
Acid Base ◽  
Electron Density Shifts ◽  
Bonded Complexes ◽  
Base Properties

Electron density shifts in hydrogen- and pnicogen-bonded P4:FH complexes.

Acid-base properties of 1,3-diphenyl-5-(1H-tetrazol-2-yl)formazan and 1,3-diphenyl-5-(2H-1,2,4-triazol-3-yl)formazan

1982 ◽  
Vol 47 (11) ◽  
pp. 2882-2889
Author(s):  
Nadezhda Likhareva ◽  
Ladislav Šůcha ◽  
Miloslav Suchánek
Keyword(s):  
Computer Program ◽  
Dissociation Constants ◽  
Acid Base ◽  
New Compounds ◽  
Base Properties

Two new compounds from the formazan series, viz. 1,3-diphenyl-5-(1H-tetrazol-2-yl)formazan and 1,3-diphenyl-5-(2H-1,2,4-triazol-3-yl)formazan, were prepared, and the dissociation constants and molar absorptivities of all of their acid-base species were determined spectrophotometrically employing the SPEKTFOT computer program.

Acid-base properties of metals and glasses of Na2O.P2O5-xB2O3 system

1984 ◽  
Vol 49 (10) ◽  
pp. 2355-2362 ◽  
Author(s):  
Juraj Leško ◽  
Marie Dorušková ◽  
Jan Tržil
Keyword(s):  
Boron Oxide ◽  
A Priori ◽  
Optical Basicity ◽  
Galvanic Cell ◽  
Acid Base ◽  
Tetrahedral Configuration ◽  
Relative Basicity ◽  
Base Theory ◽  
Base Properties

Boron oxide in the Na2O.P2O5-x B2O3 system behaves as a Lux base. Its addition to Na2O.P2O5 brings about transformation of a Co(II) indicator from octahedral to tetrahedral configuration, increase in the optical basicity ΛPb(II), increase in the relative basicity of the melt as determined by means of a galvanic cell, and depolymerization reactions releasing PO43- ions. In the Na2O-B2O3 system free of P2O5, boron oxide behaves as a Lux acid. The amphoretic nature of B2O3 is explained in terms of Lux's acid-base theory extended in analogy with the protolysis theory. The theoretical optical basicity values do not indicate the amphoretic behaviour of B2O3 because in this approach boron oxide is a priori regarded as more acidic than Na2O.P2O5.

Acid-base properties and supramolecular structure ofN-[(hydroxymethyl)triazolyl]triflamides: DFT, ab initio, and FTIR study

2016 ◽  
Vol 30 (5) ◽  
pp. e3623 ◽  
Author(s):  
Bagrat A. Shainyan ◽  
Nina N. Chipanina ◽  
Larisa P. Oznobikhina ◽  
Vladimir I. Meshcheryakov
Keyword(s):  
Ab Initio ◽  
Supramolecular Structure ◽  
Acid Base ◽  
Ftir Study ◽  
Base Properties
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