scholarly journals FT-IR Spectroscopic Study of M(Cyclopentanone)2Ni(CN)4 Complexes (M = Ni, Cd and Co)

2005 ◽  
Vol 60 (7) ◽  
pp. 537-540 ◽  
Author(s):  
Zeki Kartal ◽  
A. Ölmez

Cyclopentanone-tetracyanonickel complexes, given by the general formula of M(cyclopentanone)2Ni(CN)4 (M = Ni, Cd and Co), were obtained for the first time. The similarities of the observed spectra with Hofmann-type complexes indicate that the obtained compounds are new examples of Hofmann-type complexes. - PACS: 33.20.Ea, 33.20.Tp

2005 ◽  
Vol 60 (4) ◽  
pp. 285-288 ◽  
Author(s):  
Z. Kartal ◽  
Ş. Şentürk

Abstract Complexes of M(benzoic acid)2Ni(CN)4 (M = Ni, Cd, Co and Mn) are obtained for the first time. The observed spectra indicate that the obtained complexes are new examples of Hofmann-type complexes. -PACS NO: 33.20.Ea, 33.20.Tp


2005 ◽  
Vol 60 (6) ◽  
pp. 469-472
Author(s):  
Zeki Kartal

In this study, clathrate of benzoic acid-tetracyanonickel, given by the formula M(benzoic acid)2Ni(CN)4・(1,4-dioxane) (M = Ni, Cd and Co), is obtained for the first time through chemical methods. The similarities of the observed spectra indicate that the obtained clathrate of benzoic acidtetracyanonickel is a new example of Hofmann-type clathrates. - PACS numbers: 33.20.Ea, 33.20.Tp


2005 ◽  
Vol 60 (7) ◽  
pp. 532-536 ◽  
Author(s):  
Şükrü Şentürk ◽  
C. Parlak ◽  
M. Türkay Aytekin ◽  
Mustafa Şenyel

New Hofmann-type complexes in the form of M(4-Chpy)2Ni(CN)4 [where 4-Chpy = 4-(3- cyclohexen-1-yl)pyridine and M = Ni, Co] were prepared in powder form, and their infrared spectra are reported in the range of 4000 - 400 cm−1. The spectral findings suggest that these compounds are similar in structure to the Hofmann-type complexes, and their structure consists of polymeric layers |M-Ni(CN)4|∞ with the 4-(3-cyclohexen-1-yl)pyridine molecule bound to the metal atom (M). PACS: 33.20.Ea, 33.20.Tp, 82.75-z


2004 ◽  
Vol 13 (7) ◽  
pp. 1927-1932 ◽  
Author(s):  
Wojciech Dzwolak ◽  
Vytautas Smirnovas ◽  
Ralf Jansen ◽  
Roland Winter

Proceedings ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. 11 ◽  
Author(s):  
Sebastian Berka ◽  
Viktoriya Fleischer ◽  
Christian Hess

Understanding the mode of operation of metal-oxide gas sensors (e.g., SnO2, In2O3) is of great scientific and economic interest. [...]


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