b2397, II.2.4.2-6 Simple oxide bromides with H2O, NH3, and additional halide anions, simple hydroxide bromides

Author(s):  
W. Pies ◽  
A. Weiss
Keyword(s):  
Author(s):  
Pandey Anoop Kumar ◽  
Shukla D.V ◽  
Singh Vijay ◽  
Mishra Vijay Narayan ◽  
Dwivedi Apoorva

1997 ◽  
Vol 101 (39) ◽  
pp. 7243-7252 ◽  
Author(s):  
Zhengwei Peng ◽  
Carl S. Ewig ◽  
Ming-Jing Hwang ◽  
Marvin Waldman ◽  
Arnold T. Hagler

1998 ◽  
Vol 280 (1-2) ◽  
pp. 87-98 ◽  
Author(s):  
Jeffrey P. Flemming ◽  
Mark C. Pilon ◽  
Oleg Ya. Borbulevitch ◽  
Mikhail Yu. Antipin ◽  
Vladimir V. Grushin

1998 ◽  
Vol 63 (13) ◽  
pp. 4174-4180 ◽  
Author(s):  
Harold Boerrigter ◽  
Lennart Grave ◽  
J. Willem M. Nissink ◽  
Lysander A. J. Chrisstoffels ◽  
John H. van der Maas ◽  
...  

1974 ◽  
Vol 61 (2) ◽  
pp. 781-787 ◽  
Author(s):  
Martin I. Kalish ◽  
Marco A. Pineyro ◽  
Barry Cooper ◽  
Robert I. Gregerman

2017 ◽  
Vol 73 (9) ◽  
pp. 1316-1319 ◽  
Author(s):  
Chao Huang ◽  
Ruyu Wang ◽  
Xi Shu ◽  
Yu Fan ◽  
Yue Qi ◽  
...  

The title compounds, tetrabutylammonium chloride–1,1′-(1,2-phenylene)bis(3-m-tolylurea) (1/1), C16H36N+·Cl−·C22H22N4O2or [(n-Bu4N+·Cl−)(C22H22N4O2)] (I) and tetrabutylammonium bromide–1,1′-(1,2-phenylene)bis(3-m-tolylurea) (1/1), C16H36N+·Br−·C22H22N4O2or [(n-Bu4N+·Br−)(C22H22N4O2)] (II), both comprise a tetrabutylammonium cation, a halide anion and anortho-phenylene bis-urea molecule. Each halide ion shows four N—H...X(X= Cl or Br) interactions with two urea receptor sites of different bis-urea moieties. A crystallographic inversion centre leads to the formation of a 2:2 arrangement of two halide anions and two bis-urea molecules. In the crystals, the dihedral angle between the two urea groups of the bis-urea molecule in (I) [defined by the four N atoms, 165.4 (2)°] is slightly smaller than that in (II) [167.4 (2)°], which is probably due to the smaller ionic radius of chloride compared to bromide.


2010 ◽  
Vol 49 (9) ◽  
pp. 1674-1677 ◽  
Author(s):  
Mohammed G. Sarwar ◽  
Bojan Dragisic ◽  
Sandeep Sagoo ◽  
Mark S. Taylor

Sign in / Sign up

Export Citation Format

Share Document