scholarly journals Crystal Structure of Tetrapentylammonium Chloride Complex with Rac-1,1′-Bi-2-naphthol: The Effect of Solvent and Counter Anion on Biradial Conformation of the Surfactant Molecule

2021 ◽  
Vol 37 (0) ◽  
pp. 39-40
Author(s):  
Emmanuel MARFO-OWUSU ◽  
Amber L. THOMPSON
Keyword(s):  
Crystal Structure ◽  
Surfactant Molecule ◽  
Chloride Complex ◽  
Counter Anion ◽  
Effect Of Solvent

Crystal Structure of Diphenyl Pyraline Hydrochloride-Cobalt Chloride Complex

1994 ◽  
Vol 250 (1) ◽  
pp. 285-291
Author(s):  
M. A. Sridhar ◽  
A. Indira ◽  
S. B. Bellad ◽  
A. M. Babu ◽  
M. M. M. Abdoh ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Cobalt Chloride ◽  
Chloride Complex

scholarly journals Crystal structure of a nickel compound comprising two nickel(II) complexes with different ligand environments: [Ni(tren)(H2O)2][Ni(H2O)6](SO4)2

2020 ◽  
Vol 76 (3) ◽  
pp. 314-317
Author(s):  
Karilys González Nieves ◽  
Dalice M. Piñero Cruz
Keyword(s):  
Crystal Structure ◽  
Title Compound ◽  
Molar Ratio ◽  
Water Molecules ◽  
Nickel Compound ◽  
Counter Anion ◽  
Cationic Complex ◽  
Coordinated Water ◽  
Co Precipitation ◽  
Metal Ligand

The title compound, diaqua[tris(2-aminoethyl)amine]nickel(II) hexaaquanickel(II) bis(sulfate), [Ni(C6H18N4)(H2O)2][Ni(H2O)6](SO4)2 or [Ni(tren)(H2O)2][Ni(H2O)6](SO4)2, consists of two octahedral nickel complexes within the same unit cell. These metal complexes are formed from the reaction of [Ni(H2O)6](SO4) and the ligand tris(2-aminoethyl)amine (tren). The crystals of the title compound are purple, different from those of the starting complex [Ni(H2O)6](SO4), which are turquoise. The reaction was performed both in a 1:1 and 1:2 metal–ligand molar ratio, always yielding the co-precipitation of the two types of crystals. The asymmetric unit of the title compound, which crystallizes in the space group Pnma, consists of two half NiII complexes and a sulfate counter-anion. The mononuclear cationic complex [Ni(tren)(H2O)2]2+ comprises an Ni ion, the tren ligand and two water molecules, while the mononuclear complex [Ni(H2O)6]2+ consists of another Ni ion surrounded by six coordinated water molecules. The [Ni(tren)(H2O)2] and [Ni(H2O)6] subunits are connected to the SO4 2− counter-anions through hydrogen bonding, thus consolidating the crystal structure.

Vibrational spectra and crystal structure of ethyl methyl sulfide-mercury(II) chloride complex

1980 ◽  
Vol 69 ◽  
pp. 53-58 ◽  
Author(s):  
Masaaki Sakakibara ◽  
Yoko Yonemura ◽  
Zenzo Tanaka ◽  
Satoshi Matsumoto ◽  
Keiichi Fukuyama ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Vibrational Spectra ◽  
Chloride Complex ◽  
Methyl Sulfide ◽  
Ethyl Methyl

Crystal structure of poly(ethylenimine)-hydrogen chloride complex

Polymer ◽  
1988 ◽  
Vol 29 (12) ◽  
pp. 2126-2129 ◽  
Author(s):  
Yozo Chatani ◽  
Tamotsu Irie
Keyword(s):  
Crystal Structure ◽  
Hydrogen Chloride ◽  
Chloride Complex

Crystal Structure of Lignocaine Hydrochloride–Zinc Chloride Complex

1993 ◽  
Vol 237 (1) ◽  
pp. 377-388 ◽  
Author(s):  
A. Indira ◽  
M. A. Sridhar ◽  
S. B. Bellad ◽  
A. M. Babu ◽  
J. Shashidhara Prasad
Keyword(s):  
Crystal Structure ◽  
Zinc Chloride ◽  
Chloride Complex

Crystal Structure and Magnetic Properties of a Copper(II) Chloride Complex with Nitronyl Nitroxide

2002 ◽  
Vol 55 (3) ◽  
pp. 293-299 ◽  
Author(s):  
Qi-Hua Zhao ◽  
Dai-Zheng Liao ◽  
Zong-Hui Jiang ◽  
Shi-Ping Yan ◽  
Song Gao ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Chloride Complex ◽  
Nitronyl Nitroxide
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