Remotely Triggered Geometrical Isomerization of a Binuclear Complex

2014 ◽  
Vol 136 (17) ◽  
pp. 6163-6166 ◽  
Author(s):  
Sujoy Karan ◽  
Thiruvancheril G. Gopakumar ◽  
Hanne Jacob ◽  
Sven Meyer ◽  
Felix Tuczek ◽  
...  
Keyword(s):  
Binuclear Complex ◽  
Geometrical Isomerization

Ternary complexes of N-carboxymethylaminoacetohydroxamic acid

1981 ◽  
Vol 46 (5) ◽  
pp. 1107-1115 ◽  
Author(s):  
Rolf Karlíček ◽  
Miroslav Polášek ◽  
Vladimír Jokl
Keyword(s):  
Complex Formation ◽  
Ternary System ◽  
Binuclear Complex ◽  
Functional Group ◽  
Hydroxamic Acids ◽  
Ternary Complexes ◽  
Hydrogen Ions ◽  
Ligand Structure ◽  
Excess Copper

The formation of N-carboxymethylaminoacetohydroxamic acid complexes in solutions with excess copper(II) or iron(III) ions or both of them was studied. In the presence of Cu(II), the binuclear complex Cu2H-1L+ was identified; in the ternary system, the complex CuFeH-1L+ was found. This complex formation is necessarily associated with the ligand structure >N-CH2.CO-NHOH and with a new property of hydroxamic acids of this type - detachment of two hydrogen ions from one carbohydroxamic functional group.

ChemInform Abstract: A BINUCLEAR COMPLEX CONTAINING A THIOFORMALDEHYDE BRIDGE

1983 ◽  
Vol 14 (28) ◽  
Author(s):  
M. HERBERHOLD ◽  
W. EHRENREICH ◽  
W. BUEHLMEYER
Keyword(s):  
Binuclear Complex

A new cyano-bridged binuclear complex of pyridine-2-aldoxime with pentacyanoferrate(II) ions

1989 ◽  
Vol 165 (1) ◽  
pp. 83-85 ◽  
Author(s):  
Nicoletta Burger ◽  
Vladimira Hankonyi ◽  
Zlata Smerić
Keyword(s):  
Binuclear Complex

A cyano bridged copper(ii)-iron(iii) binuclear complex, (cutren)fe(cn)5no 2h2o crystal structure and magnetic properties

1998 ◽  
Vol 43 (4) ◽  
pp. 273-280 ◽  
Author(s):  
Jianz Hong Zou ◽  
Xing You Xu ◽  
Zheng Xu ◽  
Xiao Zeng You ◽  
Xiao Ying Huang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Binuclear Complex

Synthesis of an Unprecedented H-stitched Binuclear Crystal Structure Based on Selective Fluorescence Recognition of Zn2+ in Newly Synthesized Schiff Base Ligand with DFT and Imaging Application in Living Cells

2021 ◽  
Author(s):  
SOUMYA SUNDAR MATI ◽  
Dr. SAUGATA KONAR ◽  
BOBY SAMAI
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Elemental Analysis ◽  
Schiff Base Ligand ◽  
Binuclear Complex ◽  
Living Cells ◽  
X Ray Diffraction ◽  
Schiff Base Ligands ◽  
X Ray ◽  
Imaging Application

A zinc coordinated rare binuclear complex was synthesised and characterized by elemental analysis and single-crystal X-ray diffraction. Two mononuclear units formed by two Schiff base ligands 2-((2-(pyrimidin-2-yl)hydrazono)methyl)phenol (PHP) coordinated with...

scholarly journals Developing Carrier Complexes for “Caged NO”: RuCl3(NO)(H2O)2 Complexes of Dipyridylamine, (dpaH), N,N,N'N'-Tetrakis (2-Pyridyl) Adipamide, (tpada), and (2-Pyridylmethyl) Iminodiacetate, (pida2-)

2000 ◽  
Vol 7 (2) ◽  
pp. 67-75 ◽  
Author(s):  
Joseph M. Slocik ◽  
Richard A. Kortes ◽  
Rex E. Shepherd
Keyword(s):  
Photodynamic Therapy ◽  
Binuclear Complex ◽  
Structural Information ◽  
Infrared Methods ◽  
Related Complex

Delivery agents which can carry the {Ru(NO)}6 chromophore (“caged NO”) are desired for vasodilation and for photodynamic therapy of tumors. Toward these goals, complexes derived from [RuCl3(NO)(H2O)2]= (1) have been prepared using dipyridylamine (dpaH) as mono and bis adducts, [Ru(NO)Cl3(dpaH)] = (2) and [Ru(NO)Cl(dpaH)2]Cl2 = (3). The dpaH ligands coordinate cis to the Ru(NO) axis.The mono derivative is a model for a potential DNA groove-spanning binuclear complex {[Ru(NO)Cl3]2(tpada)} = (4) which has two DNA-coordinating RuII centers, photo-labile {Ru(NO)}6 sites, and a groove-spanning tether moiety.The binuclear assembly is prepared from the tethered dipyridylamine ligand N,N,N',N'-tetrakis(2-pyridylmethyl)adipamide (tpada) which has recently been shown to provide a binuclear carrier complex suited to transporting RuII and PdII agents. A related complex, [Ru(NO)Cl(pida)] = (5) with the {Ru(NO)}6 moiety bound to (2-pyridylmethyl) iminodiacetate (pida2-) is also characterized as a potential “caged NO” carrier. Structural information concerning the placement of the pyridyl donor groups relative to the {Ru(NO)}6 unit has been obtained from H1 and C13 NMR and infrared methods, noting that a pyridyl donor trans to NO+ causes “trans strengthening” of this ligand for [Ru(NO)Cl(pida)], whereas placement of pyridyl groups cis to NO+ causes a weakening of the N-O bond and a lower NO stretching frequency in the dpa-based complexes.

Synthesis, Crystal Structure and Properties of the Binuclear Complex [Sm2(C10H9N2O4)2(C10H8N2O4)2(H2O)4]

2008 ◽  
Vol 38 (10) ◽  
pp. 755-760 ◽  
Author(s):  
Feng Liu ◽  
Weiping Zhang ◽  
Shuiyang He ◽  
Liujie Wang ◽  
Xiangrong Liu
Keyword(s):  
Crystal Structure ◽  
Binuclear Complex ◽  
Structure And Properties
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