Published 1990 | Version v1
Journal article Metadata-only

Crystal structure of monohydrate of ammonium-lithium molybdate LiNH4MoO4·H2O

Creators

  • 1. AN SSSR, Moscow (USSR). Inst. Khimicheskoj Fiziki
  • 2. Kabardino-Balkarskij Gosudarstvennyj Univ., Nal'chik (USSR)

Description

X-ray diffraction investigation of LiNH4MoO4·H2O (1) was conducted. Compound 1 crystallizes in rhombic syngony with the following parameters: a=7.865(2), b=10.883(2), c=12.956(2) A, sp. gr. Pcab, Z=8. Crystal structure of island type is based on MoO42, Li+ and NH4+ ions. Mo-O distances are within the range of 1.731(3)-1.772(4) A. Tetrahedral polyhedron of lithium is formed by water molecule and three donor oxygen atoms of molybdato-group. Molecules of crystallization water form hydrogen bonds (2.76 and 2.79 A) with oxoanions, thus performing the binding function in the structure

Additional details

Additional titles

Original title (Russian)
Кристаллическая структура моногидрата литий-аммониевого молибдата LiNH

Publishing Information

Journal Title
Koordinatsionnaya Khimiya
Journal Volume
16
Journal Issue
6
Series
Koord. Khim.
Journal Page Range
793-795
ISSN
0132-344X
CODEN
KOKHD

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22041638
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMMONIUM COMPOUNDS; BOND ANGLE; CHEMICAL BONDS; HYDRATES; INTERATOMIC DISTANCES; LATTICE PARAMETERS; LITHIUM COMPOUNDS; MOLYBDATES; ORTHORHOMBIC LATTICES
Descriptors DEC
ALKALI METAL COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DISTANCE; MOLYBDENUM COMPOUNDS; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS