Unexpected XPS Binding Energy Observations Further Highlighted by DFT Calculations of Ruthenocene-Containing [Ir(ppy)(RCOCHCORc)] Complexes: Cytotoxicity and Crystal Structure of [Ir(ppy)(FcCOCHCORc)].

The series of iridium(III) complexes, [Ir(ppy)(RCOCHCOR')], with R = CH and R' = CH (), Rc (), and Fc (), as well as R = Rc and R' = Rc () or Fc (), and R = R' = Fc (), ppy = 2-phenylpyridinyl, Fc = Fe(η-CH)(η-CH), and Rc = Ru(η-CH)(η-CH), has been investigated by single-crystal X-ray crystallography and X-ray photoelectron spectroscopy (XPS) supplemented by DFT calculations. Here, in the range of 3.74 ≤ Σχ ≤ 4.

(1,2,4a,6,8,8a)-1-(3-Hy-droxy-propano-yl)-1,3,6,8-tetra-methyl-1,2,4a,5,6,7,8,8a-octa-hydronaphthalene-2-carb-oxy-lic acid.

The mol-ecular structure of CHO, (+)-diplodiatoxin, is described, whereby the absolute configuration of the structure of diplodiatoxin has been confirmed by single-crystal X-ray diffraction. Diplodiatoxin crystallizes in the chiral 422 space group with one mol-ecule in the asymmetric unit.

Acellular dermal matrix imaging features in breast reconstructive surgery: a pictorial review.

Acellular dermal matrices (ADMs) are biological engineered tissues, which may provide an immunologically inert scaffold in breast reconstruction. Since the literature on imaging features of ADMs is limited, radiologists must be aware of the common imaging appearances of ADM, to differentiate normal conformation from residual or recurrent disease. Our purpose is to review the current role of ADMs in implant-based breast reconstruction, describing the normal imaging findings at ultrasound, mammography, and MRI also considering the possible changes over time.

6,8-Di-chloro-3-(pyridin-2-yl)-2-[1-(pyridin-2-yl)eth-yl]-1,2-di-hydro-quinoxaline.

The crystal structure of the racemic title compound, CHCN is described, where the formation of a di-substituted 6,8-di-chloro quinoxaline, containing two stereogenic centres, is confirmed.

Tris(benzyl-diphenyl-phosphane-κ)(nitrato-κ)silver(I).

The mol-ecular structure of the title complex, [Ag(NO)(CHP)], exhibits a severely distorted tetra-hedral coordination environment around the central Ag atom, comprising one O and three P atoms. Apart from a primary Ag-O coordination of the nitrato ligand of 2.667 (3) Å, a second (weaker) secondary inter-action of the nitrato ligand the other O atom of 3.