EPR Spectroscopy of $$^{53}\hbox {Cr}^{3+}$$ Monoisotopic Impurity Ions in a Single Crystal of Scandium Orthosilicate $$\hbox {Sc}_{2}\hbox {SiO}_{5}$$

Author(s):  
V. F. Tarasov ◽  
R. M. Eremina ◽  
K. B. Konov ◽  
R. F. Likerov ◽  
A. V. Shestakov ◽  
...  
2020 ◽  
Vol 105 ◽  
pp. 109913
Author(s):  
V.F. Tarasov ◽  
I.V. Yatsyk ◽  
R.F. Likerov ◽  
A.V. Shestakov ◽  
R.M. Eremina ◽  
...  

2021 ◽  
Author(s):  
Malte Sellin ◽  
Susanne Margot Rupf ◽  
Ulrich Abram ◽  
Moritz Malischewski

Homoleptic eight-fold coordinated methylisocyanide complexes of W(IV) and W(V) have been prepared for the first time. The reaction of [NBu4]4[W(CN)8] with methyl triflate MeOTf gives [W(CNMe)8][OTf]4. The even stronger methylating mixture of methyl fluoride MeF and arsenic pentafluoride AsF5 in liquid sulfur dioxide SO2 is able to fully alkylate both [NBu4]4[W(CN)8] and [NBu4]3[W(CN)8]. The paramagnetic octakis(methylisocyanide)- tungsten(V) [W(CNMe)8][AsF6]5 is thermally highly unstable above −30 °C. All compounds have been characterized via single-crystal X-ray diffraction, IR and Raman, as well as NMR or EPR spectroscopy<br>


2004 ◽  
Vol 368 (1-2) ◽  
pp. 337-341 ◽  
Author(s):  
Dianyuan Wang ◽  
Min Yin ◽  
Shangda Xia ◽  
V.N. Makhov ◽  
N.M. Khaidukov ◽  
...  

2021 ◽  
Author(s):  
Malte Sellin ◽  
Susanne Margot Rupf ◽  
Ulrich Abram ◽  
Moritz Malischewski

Homoleptic eight-fold coordinated methylisocyanide complexes of W(IV) and W(V) have been prepared for the first time. The reaction of [NBu4]4[W(CN)8] with methyl triflate MeOTf gives [W(CNMe)8][OTf]4. The even stronger methylating mixture of methyl fluoride MeF and arsenic pentafluoride AsF5 in liquid sulfur dioxide SO2 is able to fully alkylate both [NBu4]4[W(CN)8] and [NBu4]3[W(CN)8]. The paramagnetic octakis(methylisocyanide)- tungsten(V) [W(CNMe)8][AsF6]5 is thermally highly unstable above −30 °C. All compounds have been characterized via single-crystal X-ray diffraction, IR and Raman, as well as NMR or EPR spectroscopy<br>


1975 ◽  
Vol 38 (1) ◽  
pp. 291-291 ◽  
Author(s):  
Mitsuo Satoh ◽  
Katsuyoshi Imaizumi ◽  
Toshihiko Taki

2011 ◽  
Vol 96 (8-9) ◽  
pp. 1331-1342 ◽  
Author(s):  
Y. Pan ◽  
R. I. Mashkovtsev ◽  
D. Huang ◽  
M. Mao ◽  
A. Shatskiy

Author(s):  
Steven E. Bottle ◽  
Duncan G. Gillies ◽  
David L. Hughes ◽  
Aaron S. Micallef ◽  
Alex I. Smirnov ◽  
...  
Keyword(s):  
X Ray ◽  

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