کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1306650 | 975097 | 2008 | 4 صفحه PDF | دانلود رایگان |

Under hydrothermal conditions, using 5-methyl-pyrazine-2-carboxylic acid (HL) and lead(II) chloride, a new 2D lead(II) framework [Pb(L)(μ2-Cl)(H2O)]n can be isolated, in which infinite Pb–O–Pb helical chains can be observed. Interestingly 1 stacks in ABAB… ways, in one layer right-handed Pb–O–Pb and left-handed Pb–Cl–Pb helical chains are inter-connected while the opposite chiral Pb–O–Pb and Pb–Cl–Pb helical chains are included in the neighboring layer. Solid state luminescent spectrum of 1 also has been investigated indicating strong emission bands centered at 452 nm.
Under hydrothermal conditions, using 5-methyl-pyrazine-2-carboxylic acid (HL) and lead(II) chloride, a new 2D lead(II) framework [Pb(L)(μ2-Cl)]n can be isolated, in which infinite Pb–O–Pb helical chains can be observed. Interestingly 1 stacks in ABAB… ways, in one layer right-handed Pb–O–Pb and left-handed Pb–Cl–Pb helical chains are inter-connected while the opposite chiral Pb–O–Pb and Pb–Cl–Pb heclial chains are included in the neighboring layer. Solid state luminescent spectrum of 1 also has been investigated.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 11, Issue 5, May 2008, Pages 509–512