The crystal and molecular structure of bis(hydrazine)zinc bis(hydrazincarboxylate-N′,O)
Abstract
The crystal and molecular structure of bis(hydrazine)zinc bis(hydrazincarboxylate-N′,O), Zn(N2H4)2(H2N′–NH · COO)2, has been determined. The crystal structure consists of single molecules bound to one another by hydrogen bonds. Each molecule is an octahedral chelate. The six corners of the coordination octahedron are occupied by two nitrogen atoms belonging to two hydrazine molecules and by two nitrogen atoms and two oxygen atoms, all belonging to two hydrazincarboxylic groups. The bond distances between zinc and surrounding atoms are: Zn–O = 2.05 Å, Zn–N = 2.25 Å and 2.17 Å. The distances between nitrogen atoms, in hydrazinic groups, are: N–N = 1.46 Å, for the hydrazine molecule, and 1.39 Å, for the hydrazinic group of the acid. In the group–NH · COO − the atoms C, N and both O lie in the same plane. The distances C–O = 1.30 Å and 1.25 Å correspond to those found in carboxylic acids and carboxylates.
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- Über die Epitaxie von Vitamin B12 auf Quarz
- The crystal structure of arsenic tribromide*
- Stacking faults in cronstedtite and other kaolin-type silicates
- Crystal chemistry of alpha-boron derivatives
- The crystal and molecular structure of bis(hydrazine)zinc bis(hydrazincarboxylate-N′,O)
- The crystal and molecular structure of chrysazin
- Hydrogen bonding in o-aminophenol hydrochloride
- Bestimmung der Struktur von Diphenantridylmethan mit der Methode der diffusen Streuung*
- A simple stereographic plotting table
- Elastische und thermoelastische Eigenschaften von CaSO4 · 2H2O (Gips)
- The unit cell and space group of gadolinium molybdate and of scandium tungstate
- An x-ray study of 2,5-dichloro-nitrobenzene
- The space group of anhydrous copper propionate
- An x-ray study of 3-nitro 4-toluidine
- Space group and unit-cell dimensions of 7-chloro, 4-methyl coumarin
- Crystal structures.
- Exhibition of Photographs of Crystallographic Interest
Articles in the same Issue
- Crystal structure of magnesium potassium sulfate hexahydrate MgK2(SO4)2 · 6H2O
- The crystal structure of glauberite, CaNa2(SO4)2
- Beziehungen zwischen den Strukturen der Modifikationen des Platin- und Kupferphthalocyanins und einiger Chlorderivate*
- Über die Epitaxie von Vitamin B12 auf Quarz
- The crystal structure of arsenic tribromide*
- Stacking faults in cronstedtite and other kaolin-type silicates
- Crystal chemistry of alpha-boron derivatives
- The crystal and molecular structure of bis(hydrazine)zinc bis(hydrazincarboxylate-N′,O)
- The crystal and molecular structure of chrysazin
- Hydrogen bonding in o-aminophenol hydrochloride
- Bestimmung der Struktur von Diphenantridylmethan mit der Methode der diffusen Streuung*
- A simple stereographic plotting table
- Elastische und thermoelastische Eigenschaften von CaSO4 · 2H2O (Gips)
- The unit cell and space group of gadolinium molybdate and of scandium tungstate
- An x-ray study of 2,5-dichloro-nitrobenzene
- The space group of anhydrous copper propionate
- An x-ray study of 3-nitro 4-toluidine
- Space group and unit-cell dimensions of 7-chloro, 4-methyl coumarin
- Crystal structures.
- Exhibition of Photographs of Crystallographic Interest
