Kent R. MannDepartment of Chemistry and GeologyOrganometallicsDylla, A. G.; Janzen, D. E.; Pomije, M. K.; Mann, K. R. A Comparison of Isomers: trans- and cis-Dicyanobis(para- ethylisocyanobenzene)Platinum. Organometallics 2007, 26, 6243- 6247....
N. Preparation and identification of cis and trans isomers of a substituted triphenylethylene. Nature (Lond.). 1966;212: 733-4.BEDFORD, G. R. & RICHARDSON, D. N. (1966) Preparation and identification of cis and trans isomers of substituted triarylethylene. Nature, 212, 733-734....
The cis- and trans-configurational isomers 3 are designed and investigated as chemdosimeter for CN ions for the first time. The cis-3 reveals a NIR absorbance at 717 nm (vs trans-3, 620 nm), and such configurational difference can be attributed to the acidity as well as position of bindi...
A composition is disclosed comprising a homogeneous stable blend comprising a trans-isomer of poly(1,4-isoprene) and an ionomer with a cis isomer of natural or synthetic rubber. The blend is prepared by mixing under shear, and at a temperature in the range of at least about 82°C, a tra...
In the case of 5c, a comparison of the NMR data with the library of data available in the literature points out the existence in CDCl3 solution of trans-Z and cis-E isomers, in ca. 2:1 ratio; in detail, the Cp and NMe groups resonate at 4.85, 4.35 and 3.69 ppm in the former ...
The anti-estrogenic and anti-tumor properties of prolonged tamoxifen therapy in C3H/OUJ mice. Eur J Cancer 1990; 26:718–721.Harper,M.J.K. and Walpole,A.L. (1966) Contrasting endocrine activities of cis and trans isomers in a series of substituted triphenylethylenes. Nature, 212, 87-88...
analytical chemistry- chemistry discipline that studies the chemical composition of materials and tools used to examine them. angstrom- unit of length equal to 10-10meters. angular momentum quantum number- ℓ, the quantum number associated with the angular momentum of an electron. ...
The composition of mixtures with different valency states of the metals may be determined quantitatively. select article An automatic device for the application of evaporated samples to the gas chromatogram Short communicationNo access An automatic device for the application of evaporated samples to the ...
115. The Nomenclature, Composition and Structure of Complexes 配合物的命名,组成和结构 116. Charges, Coordination Numbers, and Geometries 电荷数、配位数、及几何构型 117. Chelates螯合物 118. Isomerism异构现象 119. Structural Isomerism 结构异构 ...
41.Lewis Acids and Bases路易斯酸碱 42.Hydrolysis of Metal Ions金属离子的水解 43.Buffer Solutions缓冲溶液 44.The Common-Ion Effects同离子效应 45.Buffer Capacity缓冲容量 46.Formation of Complex Ions配离子的形成 47.Solubility溶解度 48.The Solubility-Product Constant Ksp溶度积常数 ...