Synthesis and X-ray structural characterization of mono(aminophosphine) derivatives of molybdenum hexacarbonyl, Mo(CO)5L {L = P(NC5H10)3, P(Ph)(NC4H8O)2 or P(Ph){N(i-C3H7)2}(NC4H8O)}

2008 ◽  
Vol 33 (6) ◽  
pp. 745-750 ◽  
Author(s):  
T. Arun Luiz ◽  
Adinarayana Doddi ◽  
Babu Varghese ◽  
M. N. Sudheendra Rao
Keyword(s):  
Structural Characterization ◽  
Molybdenum Hexacarbonyl ◽  
X Ray ◽  
Derivatives Of

Synthesis and x-ray structural characterization of Cu(I) and Cu(II) derivatives of a new symmetric tripodal ligand N(CH2CH2-py)3, (py = 2-pyridyl)

1982 ◽  
Vol 64 ◽  
pp. L219-L220 ◽  
Author(s):  
Kenneth D. Karlin ◽  
Jon C. Hayes ◽  
John P. Hutchinson ◽  
Jeffrey R. Hyde ◽  
Jon Zubieta
Keyword(s):  
Structural Characterization ◽  
Tripodal Ligand ◽  
X Ray ◽  
Derivatives Of

New horizons for the structural characterization of stainless steel slags by X-ray powder diffraction

2007 ◽  
Vol 2007 (suppl_26) ◽  
pp. 61-66 ◽  
Author(s):  
B. Peplinski ◽  
B. Adamczyk ◽  
G. Kley ◽  
K. Adam ◽  
F. Emmerling ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Powder Diffraction ◽  
Structural Characterization ◽  
X Ray ◽  
New Horizons

scholarly journals Structural Characterization of Heterodinuclear ZnII-LnIII Complexes (Ln = Pr, Nd) with a Ring-Contracted H2valdien-Derived Schiff Base Ligand

2021 ◽  
Author(s):  
Shabana Noor ◽  
Richard Goddard ◽  
Fehmeeda Khatoon ◽  
Sarvendra Kumar ◽  
Rüdiger W. Seidel
Keyword(s):  
Molecular Structure ◽  
Schiff Base ◽  
Structural Characterization ◽  
Schiff Base Ligand ◽  
Crystal And Molecular Structure ◽  
X Ray ◽  
X Ray Crystallography ◽  
Imidazoline Ring

AbstractSynthesis and structural characterization of two heterodinuclear ZnII-LnIII complexes with the formula [ZnLn(HL)(µ-OAc)(NO3)2(H2O)x(MeOH)1-x]NO3 · n H2O · n MeOH [Ln = Pr (1), Nd (2)] and the crystal and molecular structure of [ZnNd(HL)(µ-OAc)(NO3)2(H2O)] [ZnNd(HL)(OAc)(NO3)2(H2O)](NO3)2 · n H2O · n MeOH (3) are reported. The asymmetrical compartmental ligand (E)-2-(1-(2-((2-hydroxy-3-methoxybenzylidene)amino)-ethyl)imidazolidin-2-yl)-6-methoxyphenol (H2L) is formed from N1,N3-bis(3-methoxysalicylidene)diethylenetriamine (H2valdien) through intramolecular aminal formation, resulting in a peripheral imidazoline ring. The structures of 1–3 were revealed by X-ray crystallography. The smaller ZnII ion occupies the inner N2O2 compartment of the ligand, whereas the larger and more oxophilic LnIII ions are found in the outer O2O2’ site. Graphic Abstract Synthesis and structural characterization of two heterodinuclear ZnII-LnIII complexes (Ln = Pr, Nd) bearing an asymmetrical compartmental ligand formed in situ from N1,N3-bis(3-methoxysalicylidene)diethylenetriamine (H2valdien) through intramolecular aminal formation are reported.

Structural Characterization of Two Novel Oxidative Derivatives of Cyclosporine Generated By a Chemical Method

1998 ◽  
Vol 31 (3) ◽  
pp. 173-180 ◽  
Author(s):  
WingT Liu ◽  
Kirk Marat ◽  
Ying Ren ◽  
RonaldT Eng ◽  
PuiY Wong
Keyword(s):  
Structural Characterization ◽  
Chemical Method ◽  
Derivatives Of
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