Self‐Assembled Tetrameric Lanthanide‐Containing Germanotungstates [(Ln 2 GeW 10 O 38 ) 4 (W 3 O 8 )(OH) 4 (H 2 O) 2 ] 26− : Syntheses, Crystal Structure, Photoluminescence and Electrochemical Properties.

2019 ◽  
Vol 4 (43) ◽  
pp. 12668-12675
Author(s):  
Imran Khan ◽  
Reetam Kaushik ◽  
Ranjay K. Tiwari ◽  
Israël Mbomekallé ◽  
Pedro de Oliveira ◽  
...  
2011 ◽  
Vol 196 (10) ◽  
pp. 4747-4755 ◽  
Author(s):  
Gang Yang ◽  
Huan Ni ◽  
Haidong Liu ◽  
Po Gao ◽  
Hongmei Ji ◽  
...  

Author(s):  
Om Shanker Tiwari

The synthesis, nanostructure self-assembly and electrochemical properties of a series of ferrocene conjugated peptides derived from the dipeptide Phe-Phe, nucleoside and the peptide nucleic acid unit which are covalently attached...


2007 ◽  
Vol 32 (5) ◽  
pp. 551-557 ◽  
Author(s):  
Xu-Chun Wang ◽  
Jian-Feng Li ◽  
He-Ping Chen ◽  
Jie-Ying Wu ◽  
Hong-Ping Zhou ◽  
...  

2017 ◽  
Vol 2 (6) ◽  
pp. 326-332 ◽  
Author(s):  
Yating Hu ◽  
Yu Zhang ◽  
Du Yuan ◽  
Xu Li ◽  
Yongqing Cai ◽  
...  

Mn3O4 nanofibers with a tunnel size of 1.83 Å in the crystal structure show much higher volumetric capacitance than two other morphologies/crystal structures, when using 1 M LiCl aq. as the electrolyte.


Author(s):  
Lin Chen ◽  
Gan Ren ◽  
Yakun Guo ◽  
Ge Sang

The mononuclear nickel title complex (acetonitrile-κN){N-benzyl-N,N′,N′-tris[(6-methylpyridin-2-yl)methyl]ethane-1,2-diamine}nickel(II) bis(tetrafluoridoborate), [Ni(C30H35N5)(CH3CN)](BF4)2, was prepared from the reaction of Ni(BF4)2·6H2O withN-benzyl-N,N′,N′-tris[(6-methylpyridin-2-yl)methyl]ethane-1,2-diamine (bztmpen) in acetonitrile at room temperature. With an open site occupied by the acetonitrile molecule, the nickel(II) atom is chelated by five N-atom sites from the ligand and one N atom from the ligand, showing an overall octahedral coordination environment. Compared with analogues where the 6–methyl substituent is absent, the bond length around the Ni2+cation are evidently longer. Upon reductive dissociation of the acetronitrile molecule, the title complex has an open site for a catalytic reaction. The title complex has two redox couples at −1.50 and −1.80 V (versus Fc+/0) based on nickel. The F atoms of the two BF4−counter-anions are split into two groups and the occupancy ratios refined to 0.611 (18):0.389 (18) and 0.71 (2):0.29 (2).


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