兩例基于相同的含氮及聯(lián)苯二羧基混合配體構(gòu)筑的Zn(Ⅱ)/Cd(Ⅱ)配位聚合物:不同的穿插結(jié)構(gòu)和熒光性質(zhì)(英文)
發(fā)布時(shí)間:2021-09-29 17:04
在溶劑熱條件下合成了2個(gè)鋅(Ⅱ)/鎘(Ⅱ)配位聚合物:{[Zn(1,3-bip)(bpdc)]·0.5H2bpdc}n(1),{[Cd2(1,3-bip)2(bpdc)2]·DMF}n(2),H2bpdc=4,4′-聯(lián)苯二甲酸,1,3-Bip=1,3-二(咪唑基)丙烷。并通過(guò)X射線單晶衍射,粉末XRD、紅外光譜、元素分析以及熱重分析對(duì)其結(jié)構(gòu)進(jìn)行表征。單晶解析結(jié)果表明:配位聚合物1是一個(gè)五重穿插3D→3D三維空間網(wǎng)絡(luò)結(jié)構(gòu),配位聚合物2是一個(gè)二重穿插的2D→2D二維的(4,4)網(wǎng)格層狀結(jié)構(gòu)。另外,研究了2個(gè)配位聚合物在室溫下的熱穩(wěn)定和熒光性能。
【文章來(lái)源】:無(wú)機(jī)化學(xué)學(xué)報(bào). 2017,33(01)北大核心SCICSCD
【文章頁(yè)數(shù)】:8 頁(yè)
【文章目錄】:
1 Experimental
1.1 Materials and measurements
1.2 Synthesis of complex
1.2.1 Synthesis of{[Zn(1,3-bip)(bpdc)]·0.5H2bpdc}n(1)
1.2.2 Synthesis of{[Cd2(1,3-bip)2(bpdc)2]·DMF}n(2)
1.3 Determination of crystal structures
2 Results and discussion
2.1 Description of the structures
2.1.1 Crystal structural description of 1
2.1.2 Crystal structural description of 2
2.2 FTIR spectra,X-ray powder diffraction patterns and thermal properties
2.3 Fluorescence properties
3 Conclusions
本文編號(hào):3414102
【文章來(lái)源】:無(wú)機(jī)化學(xué)學(xué)報(bào). 2017,33(01)北大核心SCICSCD
【文章頁(yè)數(shù)】:8 頁(yè)
【文章目錄】:
1 Experimental
1.1 Materials and measurements
1.2 Synthesis of complex
1.2.1 Synthesis of{[Zn(1,3-bip)(bpdc)]·0.5H2bpdc}n(1)
1.2.2 Synthesis of{[Cd2(1,3-bip)2(bpdc)2]·DMF}n(2)
1.3 Determination of crystal structures
2 Results and discussion
2.1 Description of the structures
2.1.1 Crystal structural description of 1
2.1.2 Crystal structural description of 2
2.2 FTIR spectra,X-ray powder diffraction patterns and thermal properties
2.3 Fluorescence properties
3 Conclusions
本文編號(hào):3414102
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