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作者:Piotr Maślewski , Dariusz Wyrzykowski , Weronika Kentner ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.178
摘要:Abstract(#br)Metal binding properties of histaminol (4(5)-(2-hydroxyethyl)imidazole)-natural imidazole derivative – towards several metal ions were investigated in aqueous solution and solid state. Potentiometric titrations returned stability constants for the title histamin...
作者:Quinton J. Bruch , Alexander J.M. Miller
来源:[J].Polyhedron(IF 1.813), 2020, Vol.179
摘要:Abstract(#br)The synthesis of a bis(arylphosphinito)amide pincer ligand P 2 ONO − designed to form two six-membered rings upon metallation is reported. Phosphination of a known bis(phenolato)amide ONO 3− scaffold led to isolation of two isomers: the intended H(P 2 ONO) preli...
作者:Hong-Yan Lin , Qian-Qian Liu , Yuan Tian ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.182
摘要:Abstract(#br)Two new isostructural metal–organic coordination polymers (MOCPs) based on the bis-pyridyl-bis-amide ligand and thiophene dicarboxylic acid, namely [Cd(3-dpaa) 0.5 (2,5-TDC)(H 2 O) 2 ] ( 1 ) and [Zn(3-dpaa) 0.5 (2,5-TDC)(H 2 O) 2 ] ( 2 ) (3-dpaa = N , N′ -di(3-p...
作者:Yuan-Zhu Zhang , Nigam P. Rath , John M. Cain ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.179
摘要:Abstract(#br)The preparation, structure, and magnetic properties of a one-dimensional chain, {[(pzTp)Fe III (CN) 3 ][Mn II (phen) 2 ][ClO 4 ]} n ( 1 ), are described. It is readily obtained from methanolic solutions containing [NEt 4 ][(pzTp)Fe III (CN) 3 ]·H 2 O, Mn II (ClO...
作者:Samahe Sadjadi , Maryam Akbari , Fatemeh Ghoreyshi Kahangi ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.179
摘要:Abstract(#br)A novel metal-free solid acid catalyst, PHSA, has been designed and synthesized through facile and environmentally benign procedure via using halloysite nanoclay as a natural and biocompatible support. The synthetic protocol included co-polymerization of 2-acrylamido...
作者:Lara E. Lemmerz , Anthony Wong , Gabriel Ménard ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.178
摘要:Abstract(#br)The reactivity of the molecular magnesium hydride cation in [(Me 4 TACD) 2 Mg 2 (μ-H) 2 ][B(3,5-Me 2 -C 6 H 3 ) 4 ] 2 (Me 4 TACD = 1,4,7,10-tetramethyl-1,4,7,10-tetraazacyclododecane) toward Brønsted acids, the mild oxidant diphenyldisulfide as well as heterocum...
作者:Daniel W. Beh , Warren E. Piers , Laurent Maron ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.179
摘要:Abstract(#br)Uncontrolled reaction of water with scandium alkyls (compounds 1-R ) supported by a dianionic, pentadentate ligand leads to rapid formation of an oxo-bridged dimer ( 2 ). Solid state samples of 1-CH 2 SiMe 3 can be exposed to ambient atmosphere to generate sampl...
作者:Saba Hemmati , Ahmad Ahmeda , Yaser Salehabadi ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.180
摘要:Abstract(#br)Fragaria ananassa , also known as “ Strawberry ” is a common species in Iran and widely used for its anti-inflammatory, anti-ulcer, astringent, anti-allergic, antibacterial, antifungal, and antidiarrheal activities and also in the treatment of skin wounds. The p...
作者:Sen Li , Jin'an Zhao , Bangpeng Yuan ...
来源:[J].Polyhedron(IF 1.813), 2020, Vol.179
摘要:Abstract(#br)In this study, three transition metal compounds based on benzimidazole-quinoline ligand [Cu(pbmq)Cl 2 ] 2 (1) , [Cu(pbmq)Br 2 ] 2 (2) , and Pt(pbmq)Cl 2 (3) (where pbmq = 2-((2-(pyridin-2-yl)-1H-benzo[ d ]imidazol-1-yl)methyl)quinolone), were synthesized and characte...
作者:Golara Golbaghi , Annie Castonguay , Davit Zargarian
来源:[J].Polyhedron(IF 1.813), 2020, Vol.180
摘要:Abstract(#br)The diphosphine proligand R 2 P(CH 2 ) 5 PR 2 (R = i -Pr) reacts with PdCl 2 or Pd(PhCN) 2 Cl 2 in CH 2 Cl 2 to give the 2:2 adduct trans -{µ-k P ,k P′ -R 2 P(CH 2 ) 5 PR 2 } 2 Pd 2 Cl 4 ( 1 ) featuring a 16-atom chelate ring, along with other uncharacterized sp...

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