Crystal and molecular structure of (5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene) iodide copper(II) hydrate, (CuL)I2 x 25H2O = (CuL)I)I x 2. 5H2O, L = (C16H32N4)
The authors have determined the crystal structure of the compound ((CuL)I)I x 2.5H2O where L is C16H32N4, 5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclo-tetradeca-4,11-diene (Syntex P21 automatic diffractometer, Mo K radiation, 3700 measured I/sub hk ell/ of which 2600 greater than or equal to 2sigma/sub I/, Theta/2 Theta scanning, 3 less than or equal to 2 theta less than or equal to 47). The metric of the unit cell is: a = 7.702(2), b = 20.755(8), c = 17.295(6) A, US = 115.09(2), V = 2504(1) AT, d/sub calc/ = 1.71 g/cmT, Z = 4, space group P21/C. The structure is of the island type. The nearest environment of the Cu atom consists of four N macrocyclic ligands with mean Cu-N distance 1.99 A, forming an almost plane square. The two independent I anions are also crystallochemically different: they make up the coordination of the Cu atom to pyramidal (coordination number 4 + 1, Cu-I, 3.031 A), forming a cation of the composition ((CuL)I) . The second I is an anion and together with H2O molecules lies between these complex cations. The H2O molecules are joined by hydrogen bonds.
- Research Organization:
- Institute of Inorganic Chemistry, Siberia, USSR
- OSTI ID:
- 6164250
- Journal Information:
- J. Struct. Chem. (Engl. Transl.); (United States), Vol. 27:2; Other Information: Translated from Zh. Strukt. Khim.; 27: No.2, 110-114(Mar-Apr 1986)
- Country of Publication:
- United States
- Language:
- English
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ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
COPPER COMPLEXES
CRYSTAL STRUCTURE
MOLECULAR STRUCTURE
DIENES
HYDRATES
ORGANIC IODINE COMPOUNDS
BOND ANGLE
BOND LENGTHS
CHELATES
COMPUTERIZED SIMULATION
COPPER IODIDES
INTERATOMIC DISTANCES
LATTICE PARAMETERS
LEAST SQUARE FIT
LIGANDS
SPACE GROUPS
STEREOCHEMISTRY
STRUCTURAL CHEMICAL ANALYSIS
VAN DER WAALS FORCES
X-RAY DIFFRACTION
COHERENT SCATTERING
COMPLEXES
COPPER COMPOUNDS
COPPER HALIDES
DIFFRACTION
DIMENSIONS
DISTANCE
HALIDES
HALOGEN COMPOUNDS
HYDROCARBONS
IODIDES
IODINE COMPOUNDS
LENGTH
MAXIMUM-LIKELIHOOD FIT
NUMERICAL SOLUTION
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
POLYENES
SCATTERING
SIMULATION
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
400201* - Chemical & Physicochemical Properties
360602 - Other Materials- Structure & Phase Studies