نتایج جستجو برای: 2 n arylaminobenzaldehydes

تعداد نتایج: 3132971  

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

1995

^ d jw0j (w0) + ^ d jw1j (w1) 2 + E(jwj + 1) = d 0 (w0) + d 0 (w1) 2 so d 0 obeys the average law (without conservation). Proof.[of Theorem 19] Note the d 0 constructed in Theorem 18 is generally not conservative. We will parallel Theorem 4, by constructing a slothful two-sided quasipolynomially precise cover. The construction of a conservative cover from a slothful cover preserves two-sided qu...

Let $S_n$ be the symmetric group on the set $[n]={1, 2, ldots, n}$. For $gin S_n$ let $fix(g)$ denote the number of fixed points of $g$. A subset $S$ of $S_n$ is called $t$-emph{transitive} if for any two $t$-tuples $(x_1,x_2,ldots,x_t)$ and $(y_1,y_2,ldots ,y_t)$ of distinct elements of $[n]$, there exists $gin S$ such that $x_{i}^g=y_{i}$ for any $1leq ileq t$ and additionally $S$ is called e...

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Journal: :Molbank 2023

In this work, a new compound, 2-(N-allylsulfamoyl)-N-propylbenzamide, has been synthesized via tandem one-pot reaction under sonication. The rotational orientations of the allylsulfamoyl and amide groups in title molecule, C13H18N2O3S, are partly determined by an intramolecular N—H···O hydrogen bond. crystal, layer structure is generated C—H···O bonds plus C—H···π (ring) interactions. A Hirshfe...

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Three new heteroleptic copper(II) complexes, [(tmen)Cu(dike)H2O]X where tmen = N,N,N',N'-tetramethylethylenediamine, dike = 2-acetylcyclopentanone anion and X= ClO4- (1), Cl- (2) and Br- (3) are prepared and characterized by elemental analyses, molar conductance measurements and IR and UV-Vis spectroscopy techniques. The complex 1 is fairly soluble in various organic solvents and demonstrates d...

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

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