The title mol-ecule, C8H12NO5PS2, exhibits a crystallographic mirror plane that is perpendicular to the ring and bis-ects the sulfamoyl and thio-phosphate ester groups. In the crystal, mol-ecules are linked by N-H⋯O hydrogen-bonding inter-actions reminiscent of carb-oxy-lic acid hydrogen bonding pairs, forming chains parallel to the b-axis direction.

The structure of the title compound, [Cu4(CH3O)4(C11H13O2)4], consists of dimeric dinuclear copper(II) complexes oriented around a centre of inversion. Within each dinuclear fragment, the two Cu(II) atoms are in a distorted square-planar coordination sphere. Two neighbouring fragments are linked by four apical Cu-O contacts, yielding an overall square-pyramidal coordination environment for each...

The genus Ononis,embraces more than 85 species worldwide. In the present study, materials of two subspecies of O. spinosa from different localities of Iran alongside some other native species of the genus were included in phylogenetic analyses. In addition, over 50 accessions were obtained from GenBank. In order to clarify the exact number of subspecies of O. spinosa in Iran, datasets were obta...

The character table of the fully nonrigid water cluster (cyclic forms), (H_{2}O){_i}, with C{_ih} symmetry derived for the first time, for 2<=i <=6. The group of all feasible permutations is the wreath product of groups S{_i}[S{_2}] which consists of i!2i operations for i = 2, ..., 6 divided into ( w.r.t) 5, 10, 20, 36, 65 conjugacy classes and 5, 10, 20, 36, 65 irreducible representations resp...

recent l y i n a clas sroom d is sect i on we f ounu an anoma l ou s superior thyroid artery in a 60-year -ol d man . the arte ry originated f rom t he common carotid 31 mm p rox imal t o its bifurcation . rega r d i ng t o the s ex , the s i de and p lace o f o r i g i n , this could be a unique case , suggesting a need for more awarene s s o f any unpredictable anomal y whi ch may be s een i ...

let $l$ be a completely regular frame and $mathcal{r}l$ be the ringof continuous real-valued functions on $l$. we study the frame$mathfrak{o}(min(mathcal{r}l))$ of minimal prime ideals of$mathcal{r}l$ in relation to $beta l$. for $iinbeta l$, denoteby $textit{textbf{o}}^i$ the ideal${alphainmathcal{r}lmidcozalphain i}$ of $mathcal{r}l$. weshow that sending $i$ to the set of minimal prime ideals...