On the Role of the Bridging Dicyanamidobenzene Ligand in a New Binuclear Ruthenium Complex: [{Ru(tpy)(thd)}<sub>2</sub>(μ-dicyd)][PF<sub>6</sub>] with tpy = 2,2‘:6‘,2‘ ‘-Terpyridine and thd = 2,2,6,6-Tetramethyl-3,5-heptanedione
substantial intramolecular antiferromagnetic interaction of the electron spins carried by the low spin ruthenium(III) atom and the bridging anion radical dicyanamido (dicyd(*)(-)), an observation which was supported by UV-vis-NIR, X-ray structure, and DFT calculations. Complex 3(3+) presented an EPR spectra consistent with a total effective spin S = (1)/(2) issued from an antiferromagnetic interaction of electron
Mononuclear and dinuclear ruthenium(III) and ruthenium(IV) complexes of 1,4-dicyanamido-2,5-dimethylbenzene dianion
作者:Mark L. Naklicki、Christopher A. White、Veniamin V. Kondratiev、Robert J. Crutchleya
DOI:10.1016/0020-1693(95)04850-2
日期:1996.2
The Ru(III) complexes, [(NH3)5Ru(LH)]2+, where LH = Me2dicydH−, dicydH−, and Cl2dicydH−, and the deprotonated complexes [(NH3)5Ru(L)]+, have been prepared and characterized by electronic absorption spectroscopy and cyclic voltammetry. The Ru(IV) complex, [(NH3)5Ru(Me2dicyd)]2+, was also synthesized and a qualitative spectroscopic analysis permitted comparison of the LMCT transitions of the Ru(III)-cyanamide
Self-Assembly of Organocyanide Dianions and Metal–Organic Macrocycles into Polymeric Architectures Including an Unprecedented Quadruple Helical Aperiodic Structure
作者:Xuan Zhang、Hanhua Zhao、Lukas Palatinus、Kevin J. Gagnon、John Bacsa、Kim R. Dunbar
DOI:10.1021/acs.cgd.6b00112
日期:2016.4.6
building block approach was employed for the self-assembly of metal–organic macrocyclic complexes and organocyanide dianions into one-dimensionalcoordinationpolymers. The conformation of the organocyanide dianions as well as π–π stacking and hydrogen bonding interactions were found to be critical factors that determine the formation of a particular structure. In the case of 1,3-dicyanamidobenzene dianion
Inner Coordination Sphere Control of Metal−Metal Superexchange in Ruthenium Dimers
作者:Ali R. Rezvani、Corinne Bensimon、Benoit Cromp、Christian Reber、J. E. Greedan、Veniamin V. Kondratiev、Robert J. Crutchley
DOI:10.1021/ic9700260
日期:1997.7.1
complexes trans-[(NH(3))(4)Ru(py)}(2)(&mgr;-L)][PF(6)](4), where py represents pyridine and L represents 1,4-dicyanamidobenzene dianion (dicyd(2)(-)) derivatives dicyd(2)(-) (1), Me(2)dicyd(2)(-) (2), Cl(2)dicyd(2)(-) (3), and Cl(4)dicyd(2)(-) (4), have been prepared and characterized by electronic absorption spectroscopy and cyclic voltammetry. A crystal structure of the complex trans-[(NH(3))(
A method for producing an injection-molded article of a poly lactic acid resin composition, including filling a melt-kneaded product of a polylactic acid resin composition containing a polylactic acid resin, a plasticizer containing a polyoxyalkylene group or an oxyalkylene group, and a mold releasing agent having a melting point of from 20° to 75°C in an injection-molding machine to mold in a die, wherein the method is characterized in that the above-mentioned injection-molding machine comprises a cylinder at least a part of which has a set temperature of 200°C or higher, that the die has a surface temperature of 85°C or higher, and that the die has a surface roughness of 1.0 µm or less. Since the molded article obtained by the method of the present invention has high productivity, and further excellent surface external appearance, the molded article can be used in various industrial applications such as daily sundries, household electric appliance parts, packaging materials for household electric appliance parts, and automobile parts.