Citation: Dong-Xue Jiao, Hui-Li Zhang, Chao He, Si-Yu Chen, Ke Wang, Xiao-Han Zhang, Li Wei, Qi Wei. Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units[J]. Chinese Journal of Structural Chemistry, ;2024, 43(6): 100304. doi: 10.1016/j.cjsc.2024.100304 shu

Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units

An organic-inorganic hybrid antimony(III) oxalate (C5H6ON)2[Sb2O(C2O4)3] has been successfully obtained by simultaneous combination of π-conjugated 4-hydroxypyridine and (C2O4)2– group with stereochemical active Sb(III) cation. The compound features a layered structure, and the equatorial planes of SbO6 units, π-conjugated (C2O4)2– and (C5H6ON)+ groups are closer to a planar arrangement, representing strong structural anisotropy that favors a large birefringence. As expected, (C5H6ON)2[Sb2O(C2O4)3] exhibits a large birefringence of 0.279 at 546 nm. Structural and theoretical analyses indicate that the combination of multiple π-conjugated units is a feasible approach for designing and exploring new superior birefringent materials.
- Organic π-conjugated unit,
- Birefringence,
- Stereochemically active lone pair,
- Layered structure
1. [1]
  Hongyuan Sha , Dongling Yang , Yanran Shang , Zujian Wang , Rongbing Su , Chao He , Xiaoming Yang , Xifa Long . Trithionic guanidine: A novel semi-organic short-wave ultraviolet nonlinear optical sulfate with dimeric heteroleptic tetrahedra. Chinese Chemical Letters, 2025, 36(4): 109730-. doi: 10.1016/j.cclet.2024.109730
2. [2]
  Yu Zhou , Lin-Tao Jiang , Xiao-Ming Jiang , Bin-Wen Liu , Guo-Cong Guo . Mixed-anion square-pyramid [SbS₃I₂] units causing strong second-harmonic generation intensity and large birefringence. Chinese Chemical Letters, 2025, 36(4): 109740-. doi: 10.1016/j.cclet.2024.109740
3. [3]
  Yukai Jiang , Yihan Wang , Yunkai Zhang , Yunping Wei , Ying Ma , Na Du . Characterization and Phase Diagram of Surfactant Lyotropic Liquid Crystal. University Chemistry, 2024, 39(4): 114-118. doi: 10.3866/PKU.DXHX202309033
4. [4]
  Weiping Guo , Ying Zhu , Hong-Hua Cui , Lingyun Li , Yan Yu , Zhong-Zhen Luo , Zhigang Zou . β-Pb₃P₂S₈: A new optical crystal with exceptional birefringence effect. Chinese Chemical Letters, 2025, 36(2): 110256-. doi: 10.1016/j.cclet.2024.110256
5. [5]
  Zhiqiang Liu , Qiang Gao , Wei Shen , Meifeng Xu , Yunxin Li , Weilin Hou , Hai-Wei Shi , Yaozuo Yuan , Erwin Adams , Hian Kee Lee , Sheng Tang . Removal and fluorescence detection of antibiotics from wastewater by layered double oxides/metal-organic frameworks with different topological configurations. Chinese Chemical Letters, 2024, 35(8): 109338-. doi: 10.1016/j.cclet.2023.109338
6. [6]
  Dongmei Dai , Xiaobing Lai , Xiaojuan Wang , Yunting Yao , Mengmin Jia , Liang Wang , Pengyao Yan , Yaru Qiao , Zhuangzhuang Zhang , Bao Li , Dai-Huo Liu . Increasing (010) active plane of P2-type layered cathodes with hexagonal prism towards improved sodium-storage. Chinese Chemical Letters, 2024, 35(10): 109405-. doi: 10.1016/j.cclet.2023.109405
7. [7]
  Jinge Zhu , Ailing Tang , Leyi Tang , Peiqing Cong , Chao Li , Qing Guo , Zongtao Wang , Xiaoru Xu , Jiang Wu , Erjun Zhou . Chlorination of benzyl group on the terminal unit of A₂-A₁-D-A₁-A₂ type nonfullerene acceptor for high-voltage organic solar cells. Chinese Chemical Letters, 2025, 36(1): 110233-. doi: 10.1016/j.cclet.2024.110233
8. [8]
  Yan Chen , Xinnan Wang , Yifan Lin , Chun Liu . Shape/dimension-controllable organic heterostructures from one monomer pair. Chinese Chemical Letters, 2025, 36(3): 109903-. doi: 10.1016/j.cclet.2024.109903
9. [9]
  Yuanzhe Lu , Yuanqin Zhu , Linfeng Zhong , Dingshan Yu . Long-lifespan aqueous alkaline and acidic batteries enabled by redox conjugated covalent organic polymer anodes. Chinese Journal of Structural Chemistry, 2024, 43(3): 100249-100249. doi: 10.1016/j.cjsc.2024.100249
10. [10]
  Jinwei Zhang , Lipiao Bao , Xing Lu . Synthesis methodologies of conductive 2D conjugated metal-organic frameworks. Chinese Journal of Structural Chemistry, 2025, 44(4): 100459-100459. doi: 10.1016/j.cjsc.2024.100459
11. [11]
  Yikun Wang , Qiaomei Chen , Shijie Liang , Dongdong Xia , Chaowei Zhao , Christopher R. McNeill , Weiwei Li . Near-infrared double-cable conjugated polymers based on alkyl linkers with tunable length for single-component organic solar cells. Chinese Chemical Letters, 2024, 35(4): 109164-. doi: 10.1016/j.cclet.2023.109164
12. [12]
  Weixu Li , Yuexin Wang , Lin Li , Xinyi Huang , Mengdi Liu , Bo Gui , Xianjun Lang , Cheng Wang . Promoting energy transfer pathway in porphyrin-based sp2 carbon-conjugated covalent organic frameworks for selective photocatalytic oxidation of sulfide. Chinese Journal of Structural Chemistry, 2024, 43(7): 100299-100299. doi: 10.1016/j.cjsc.2024.100299
13. [13]
  Shan Jiang , Lingchen Meng , Wenyue Ma , Qingkai Qi , Wei Zhang , Bin Xu , Leijing Liu , Wenjing Tian . Corrigendum to 'Morphology controllable conjugated network polymers based on AIE-active building block for TNP detection' [Chin. Chem. Lett. 32 (2021) 1037-1040]. Chinese Chemical Letters, 2024, 35(12): 108998-. doi: 10.1016/j.cclet.2023.108998
14. [14]
  Yuhan Wu , Qing Zhao , Zhijie Wang . Layered vanadium oxides: Promising cathode materials for calcium-ion batteries. Chinese Journal of Structural Chemistry, 2024, 43(5): 100271-100271. doi: 10.1016/j.cjsc.2024.100271
15. [15]
  Xiping Dong , Xuan Wang , Zhixiu Lu , Qinhao Shi , Zhengyi Yang , Xuan Yu , Wuliang Feng , Xingli Zou , Yang Liu , Yufeng Zhao . Construction of Cu-Zn Co-doped layered materials for sodium-ion batteries with high cycle stability. Chinese Chemical Letters, 2024, 35(5): 108605-. doi: 10.1016/j.cclet.2023.108605
16. [16]
  Chao Ma , Peng Guo , Zhongmin Liu . DNL-16: A new zeolitic layered silicate unraveled by three-dimensional electron diffraction. Chinese Journal of Structural Chemistry, 2024, 43(4): 100235-100235. doi: 10.1016/j.cjsc.2024.100235
17. [17]
  Jinglin CHENG , Xiaoming GUO , Tao MENG , Xu HU , Liang LI , Yanzhe WANG , Wenzhu HUANG . NiAlNd catalysts for CO₂ methanation derived from the layered double hydroxide precursor. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1592-1602. doi: 10.11862/CJIC.20240152
18. [18]
  Zhuoer Cai , Yinan Zhang , Xiu-Ni Hua , Baiwang Sun . Phase transition arising from order-disorder motion in stable layered two-dimensional perovskite. Chinese Journal of Structural Chemistry, 2024, 43(11): 100426-100426. doi: 10.1016/j.cjsc.2024.100426
19. [19]
  Yongjian Li , Xinyu Zhu , Chenxi Wei , Youyou Fang , Xinyu Wang , Yizhi Zhai , Wenlong Kang , Lai Chen , Duanyun Cao , Meng Wang , Yun Lu , Qing Huang , Yuefeng Su , Hong Yuan , Ning Li , Feng Wu . Unraveling the chemical and structural evolution of novel Li-rich layered/rocksalt intergrown cathode for Li-ion batteries. Chinese Chemical Letters, 2024, 35(12): 109536-. doi: 10.1016/j.cclet.2024.109536
20. [20]
  Qiang Wu , Baofeng Wang . Exploring synthetic strategy for stabilizing nickel-rich layered oxide cathodes through structural design. Chinese Chemical Letters, 2024, 35(12): 110089-. doi: 10.1016/j.cclet.2024.110089

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(214)
HTML views(0)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return