Abstract
A series of Group 12 metal complexes with bis(N,N-disubstituted amino)carbeniumdithiocarboxylates (RL) have prepared by the reaction of metal perchlorate with RL in EtOH or CH2Cl2, and characterized by the X-ray structural analysis, IR spectrum, and electrochemical measurements. The composition of metal and RL and the coordination mode, such as monodentate, chelate, and bridging or capping, depend on both the central metal ion and the substituent on the diaminocarbenium moiety. The useful criteria for the coordination mode are found to be the wavenumber of the -CS2 asymmetric stretching vibration in the solid state, and the ligand-based reduction potential in solution.
| Original language | English |
|---|---|
| Pages (from-to) | 4813-4822 |
| Number of pages | 10 |
| Journal | Inorganica Chimica Acta |
| Volume | 362 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 2009 Oct 15 |
| Externally published | Yes |
Fingerprint
Keywords
- Coordination mode
- Crystal structure
- Group12 metal complex
- Inner-salt
- Sulfur donor
ASJC Scopus subject areas
- Inorganic Chemistry
- Physical and Theoretical Chemistry
- Materials Chemistry
Cite this
Group 12 metal complexes with inner-salt, bis(N,N-disubstituted amino)carbeniumdithiocarboxylate. Asymmetric stretching vibration of thiocarboxylate and reduction potential as probes for the coordination mode. / Sugaya, Tomoaki; Fujihara, Takashi; Nagasawa, Akira; Unoura, Kei.
In: Inorganica Chimica Acta, Vol. 362, No. 13, 15.10.2009, p. 4813-4822.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Group 12 metal complexes with inner-salt, bis(N,N-disubstituted amino)carbeniumdithiocarboxylate. Asymmetric stretching vibration of thiocarboxylate and reduction potential as probes for the coordination mode
AU - Sugaya, Tomoaki
AU - Fujihara, Takashi
AU - Nagasawa, Akira
AU - Unoura, Kei
PY - 2009/10/15
Y1 - 2009/10/15
N2 - A series of Group 12 metal complexes with bis(N,N-disubstituted amino)carbeniumdithiocarboxylates (RL) have prepared by the reaction of metal perchlorate with RL in EtOH or CH2Cl2, and characterized by the X-ray structural analysis, IR spectrum, and electrochemical measurements. The composition of metal and RL and the coordination mode, such as monodentate, chelate, and bridging or capping, depend on both the central metal ion and the substituent on the diaminocarbenium moiety. The useful criteria for the coordination mode are found to be the wavenumber of the -CS2 asymmetric stretching vibration in the solid state, and the ligand-based reduction potential in solution.
AB - A series of Group 12 metal complexes with bis(N,N-disubstituted amino)carbeniumdithiocarboxylates (RL) have prepared by the reaction of metal perchlorate with RL in EtOH or CH2Cl2, and characterized by the X-ray structural analysis, IR spectrum, and electrochemical measurements. The composition of metal and RL and the coordination mode, such as monodentate, chelate, and bridging or capping, depend on both the central metal ion and the substituent on the diaminocarbenium moiety. The useful criteria for the coordination mode are found to be the wavenumber of the -CS2 asymmetric stretching vibration in the solid state, and the ligand-based reduction potential in solution.
KW - Coordination mode
KW - Crystal structure
KW - Group12 metal complex
KW - Inner-salt
KW - Sulfur donor
UR - http://www.scopus.com/inward/record.url?scp=70349253916&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349253916&partnerID=8YFLogxK
U2 - 10.1016/j.ica.2009.07.010
DO - 10.1016/j.ica.2009.07.010
M3 - Article
AN - SCOPUS:70349253916
VL - 362
SP - 4813
EP - 4822
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
SN - 0020-1693
IS - 13
ER -