Synthesis and crystal structure of a ten-coordinate plutonium(iv) ion complexed by 2-[(diphenylphosphino)methyl]pyridine N,P-dioxide: [Pu(NO3)3{2-[(C6H5)2P(O)CH2]C5H4NO}2][Pu(NO3)6]0.5

Author(s):  
John H. Matonic ◽  
Mary P. Neu ◽  
Alejandro E. Enriquez ◽  
Robert T. Paine ◽  
Brian L. Scott
1984 ◽  
Vol 39 (9) ◽  
pp. 1159-1161 ◽  
Author(s):  
M. R. Bermejo ◽  
A. Castineiras ◽  
M. Gayoso ◽  
W. Hiller ◽  
U. Englert ◽  
...  

TlI3(CH3C5H4NO)2 is obtained in acetonitrile by the reaction of TlI with iodine and 3-methyl- pyridine-N-oxide. It crystallizes monoclinic in the centrosymmetric space group C2/c with lattice parameters at 190 K, a = 1756.5(8), b = 780.7(5), c = 1397.1(4) pm, β = 110.26(3)° and Z = 4. The structure consists of monomeric complexes, in which the Tl atom shows a fivefold coordina­tion in form of a slightly distorted trigonal bipyramid, the I atoms being located in the equatorial plane. The symmetry of the complex is C2 whereby the Tl atom and one of the I atoms occupy the twofold axis.


2002 ◽  
Vol 2002 (3) ◽  
pp. 120-121
Author(s):  
Tian Fu Liu ◽  
Hua Kuan Lin ◽  
Shou Rong Zhu ◽  
Zhong Ming Wang ◽  
Hong Gen Wang ◽  
...  

2002 ◽  
Vol 2002 (3) ◽  
pp. 107-109 ◽  
Author(s):  
Guang Liu ◽  
Jian Liu ◽  
Shi-Wei Zhang

1992 ◽  
Author(s):  
W. T. Harrison ◽  
G. D. Stucky ◽  
R. E. Morris ◽  
A. K. Cheetham

2019 ◽  
Vol 74 (4) ◽  
pp. 357-363
Author(s):  
Daniela Vitzthum ◽  
Hubert Huppertz

AbstractThe mixed cation triel borate Ga4In4B15O33(OH)3 was synthesized in a Walker-type multianvil apparatus at high-pressure/high-temperature conditions of 12.5 GPa and 1300°C. Although the product could not be reproduced in further experiments, its crystal structure could be reliably determined via single-crystal X-ray diffraction data. Ga4In4B15O33(OH)3 crystallizes in the tetragonal space group I41/a (origin choice 2) with the lattice parameters a = 11.382(2), c = 15.244(2) Å, and V = 1974.9(4) Å3. The structure of the quaternary triel borate consists of a complex network of BO4 tetrahedra, edge-sharing InO6 octahedra in dinuclear units, and very dense edge-sharing GaO6 octahedra in tetranuclear units.


2019 ◽  
Vol 35 (0) ◽  
pp. 27-29
Author(s):  
Reiko YAGUCHI ◽  
Hideki FURUTACHI ◽  
Sanae SHIROTSUKI ◽  
Xi ZHANG ◽  
Takanao ISHIKAWA ◽  
...  

Author(s):  
Mohammad Usman ◽  
Gyanendra B. Ayer ◽  
Mark D. Smith ◽  
Hans-Conrad zur Loye

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