The fluorescent spectra of BPE were nearly independent on the presence of α- and β-cyclodextrins.ZOU Wen-shengSHEN Qian-jinWANG YuJIN Wei-jun高等学校化学研究(英文版)Fluorescent Switch Behavior of 1, 2-Bis(4-pyridyl) Ethylene Controlled by pH in Aqueous Solution[J]. ZOU Wen-sheng1, SHEN...
4,4'-Vinylenedipyridine 英文别名: 1,2-DI(4-PYRIDYL)ETHYLENE;TRANS-1,2-BIS(4-PYRIDYL)ETHYLENE;1,2-BIS(4-PYRIDYL)ETHYLENE;DK7303;1,2-Di(4-pyridyL;1,2-Di-4-pyridylethene;4,4'-VINYLENEDIPYRIDINE;4,4'-Vinylenedipyridine;1,2-Di(pyridin-4-yl)ethene;4,4'-Vinylenedipyridine Bpe ...
A novel organic salt, [bpeH].TFMS ( 1), of trans-1,2-bis(4-pyridyl)ethylene (bpe) was synthesized using trifluoromethane sulphonic acid ( $$\\hbox {CF}_{3}\\hbox {SO}_{3}\\hbox {H}$$ , TFMS) by self-assembly and its crystal structure was deter...
The molecular geometry and vibrational frequencies of trans-1,2-bis(4-pyridyl)-ethylene ( t-BPE) in the ground state were calculated using density functional theory (DFT) methods with 6–31++G(2d,p) basis set. The optimized geometric bond lengths and bond angles are obtained by DFT employin...
2bis(4-pyridyl)ethyleneFT-IRDFTcalculationsZinchalidecomplexesThe geometry, frequency and intensity of the vibrational bands of trans 1,2-bis(4-pyridyl)ethylene (which is abbreviated as bpe) were obtained using the density functional theory (DFT) with the BLYP, B3LYP, B3PW91 functionals and 6-...
Our proposal involves employing 1,2-bis(4-pyridyl) ethane (bpe), an economically viable commercial ligand, in conjunction with CuI to synthesize coordination polymers: [CuI(bpe)](n)(1), [Cu3I3 (bpe)(3)](n)(2), and [CuI(bpe)(0.5)](n)(3). These polymers exhibit the ability to ...
Three new cocrystals based upon 2,2′-diamino-4,4′-bis(1,3-thiazole) (DABTZ) with 4,4′-bipyridine (4,4′-bipy), 1,2-bis(4-pyridyl)ethylene (bpe) and 1,3-bis(4-pyridyl)propane (bpp): [(DABTZ) (4,4′-bipy)], [(DABTZ) (bpe)] and [(DABTZ) (bpp)] have been ...
In this context, the formation of two MnII–NCS–bpe systems (bpe = 1,2-bis(4-pyridyl)ethene) of formula [Mn(NCS)2(bpe)2(H2O)2] 1 and [Mn(NCS)2(bpe)1.5(CH3OH)]n2 has been observed to be solvent-dependent. Both compounds were structurally characterised by means of X-ray si...
{ [Co (μ-bpe) (bpe)2 (H2O)2](0.5bpe) (H2O) (ClO4)2}n:: atransition metal–organo network with a novelsupramolecular architecture (bpe=1,2-bis(4-pyridyl)et... M Ferbinteanu,G Marinescu,HW Roesky,... 被引量: 0发表: 1998年 A novel hydrogen bonded bimetallic supramolecular ...
II-PDC-bpe frameworks (PDC = 2,5- pyridine dicarboxylate,bpe=1,2-di(4-pyridyl)ethylene): mapping of herringbone-type structures.]]>doi:10.1039/c4ce00989dSolid coordination frameworks (SCF) are crystalline materials based on connections between metal ions through organic ligands. In this sense...