FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044837701> ?p ?o ?g. }

• W2044837701 endingPage "5446" @default.
• W2044837701 startingPage "5446" @default.
• W2044837701 abstract "A series of group 12 metal complexes, [ZnCl2L2]·H2O (1), [ZnBr2L2]·0.75EtOH (2a), [ZnBr2L2]·0.8H2O (2b), [ZnI2L2] (3), [HgCl2L2] (4), [HgBr2L2] (5), and [HgI2L] (6), have been synthesized from a naphthyl-substituted pyridylurea ligand N-(1-naphthyl)-N′-(3-pyridyl)urea (L) and zinc(II) or mercury(II) halides. In the zinc(II) dichloro complex, 1, the chloride ions participate not only in metal coordination but also in N–H⋯Cl hydrogen bonding with the urea NH groups, giving an overall layered structure. In contrast, the coordinated bromide and iodide anions in 2 and 3 are not involved in hydrogen bonding; instead, the urea groups undergo self-association to form nano-tubular structures with various pore sizes stacked by the semi-macrocyclic [ZnX2L2] synthons. Most interestingly, although different solvent molecules [EtOH (2a) and H2O (2b)] can be encapsulated in the nano-tubular zinc dibromo complexes, a competitive experiment conducted in the EtOH/H2O mixed solvents showed that the nanotube can selectively capture the EtOH molecule, as confirmed by X-ray single-crystal diffraction and solid-state fluorescence studies. With the tetrahedral mercury(II) ion, complexes 4 and 5 are isomorphous 2D sheet structures held by N–H⋯O hydrogen bonds and π–π stacking interactions. The 2D sheets are further linked by C–H⋯Cl/Br weak interactions into a hydrogen-bonded 3D framework. Notably, compound 6 contains an uncommon trigonal-planar HgII center and forms a 1D chain structure via the typical urea⋯urea hydrogen bonding and π–π stacking interactions of L, which further aggregates to a 2D parallelogram grid framework through C–H⋯I weak interactions. The solid-state fluorescent properties of L and the complexes 1–6 have also been investigated at room temperature." @default.
• W2044837701 created "2016-06-24" @default.
• W2044837701 creator A5005679679 @default.
• W2044837701 creator A5018990367 @default.
• W2044837701 creator A5034823679 @default.
• W2044837701 creator A5073524555 @default.
• W2044837701 creator A5084995202 @default.
• W2044837701 date "2012-01-01" @default.
• W2044837701 modified "2023-09-23" @default.
• W2044837701 title "Hydrogen-bonded 1D nanotubes and 2D layers of group 12 metal complexes with a pyridylurea ligand" @default.
• W2044837701 cites W1965164393 @default.
• W2044837701 cites W1966645077 @default.
• W2044837701 cites W1968125609 @default.
• W2044837701 cites W1970780688 @default.
• W2044837701 cites W1972646318 @default.
• W2044837701 cites W1976111841 @default.
• W2044837701 cites W1979797124 @default.
• W2044837701 cites W1981653940 @default.
• W2044837701 cites W1982240574 @default.
• W2044837701 cites W1983271674 @default.
• W2044837701 cites W1985154554 @default.
• W2044837701 cites W1986401867 @default.
• W2044837701 cites W1986905592 @default.
• W2044837701 cites W1988298181 @default.
• W2044837701 cites W1988394230 @default.
• W2044837701 cites W1990568610 @default.
• W2044837701 cites W1993061098 @default.
• W2044837701 cites W1994592839 @default.
• W2044837701 cites W1994745289 @default.
• W2044837701 cites W1995420676 @default.
• W2044837701 cites W1998920258 @default.
• W2044837701 cites W2001133917 @default.
• W2044837701 cites W2004364435 @default.
• W2044837701 cites W2005936128 @default.
• W2044837701 cites W2007527407 @default.
• W2044837701 cites W2008071828 @default.
• W2044837701 cites W2009836407 @default.
• W2044837701 cites W2010050021 @default.
• W2044837701 cites W2010620271 @default.
• W2044837701 cites W2011037090 @default.
• W2044837701 cites W2015608661 @default.
• W2044837701 cites W2018655295 @default.
• W2044837701 cites W2020243879 @default.
• W2044837701 cites W2020434475 @default.
• W2044837701 cites W2021004984 @default.
• W2044837701 cites W2021868910 @default.
• W2044837701 cites W2023630158 @default.
• W2044837701 cites W2025253673 @default.
• W2044837701 cites W2026313962 @default.
• W2044837701 cites W2026347248 @default.
• W2044837701 cites W2036366148 @default.
• W2044837701 cites W2037722440 @default.
• W2044837701 cites W2038389168 @default.
• W2044837701 cites W2040312234 @default.
• W2044837701 cites W2047091536 @default.
• W2044837701 cites W2049322302 @default.
• W2044837701 cites W2052756278 @default.
• W2044837701 cites W2052798548 @default.
• W2044837701 cites W2060504523 @default.
• W2044837701 cites W2062415883 @default.
• W2044837701 cites W2063591036 @default.
• W2044837701 cites W2064507769 @default.
• W2044837701 cites W2065553374 @default.
• W2044837701 cites W2066995983 @default.
• W2044837701 cites W2067251188 @default.
• W2044837701 cites W2067273536 @default.
• W2044837701 cites W2067459887 @default.
• W2044837701 cites W2068227412 @default.
• W2044837701 cites W2068737729 @default.
• W2044837701 cites W2069915186 @default.
• W2044837701 cites W2072977562 @default.
• W2044837701 cites W2078740295 @default.
• W2044837701 cites W2084669405 @default.
• W2044837701 cites W2084920680 @default.
• W2044837701 cites W2085054986 @default.
• W2044837701 cites W2087456951 @default.
• W2044837701 cites W2095570310 @default.
• W2044837701 cites W2102069033 @default.
• W2044837701 cites W2103166318 @default.
• W2044837701 cites W2103681330 @default.
• W2044837701 cites W2112839952 @default.
• W2044837701 cites W2115813726 @default.
• W2044837701 cites W2118463183 @default.
• W2044837701 cites W2119903796 @default.
• W2044837701 cites W2128179591 @default.
• W2044837701 cites W2128421663 @default.
• W2044837701 cites W2142594455 @default.
• W2044837701 cites W2142597358 @default.
• W2044837701 cites W2150512704 @default.
• W2044837701 cites W2151494443 @default.
• W2044837701 cites W2152472491 @default.
• W2044837701 cites W2158798288 @default.
• W2044837701 cites W2160391074 @default.
• W2044837701 cites W2167335230 @default.
• W2044837701 cites W2315682957 @default.
• W2044837701 cites W2952921574 @default.
• W2044837701 doi "https://doi.org/10.1039/c2ce25453k" @default.
• W2044837701 hasPublicationYear "2012" @default.

• next