Citation: Ke WEN, Zhong Sheng JIN, Wen Qi CHEN. SYNTHESIS of(η⁵-C₉H₇)Ln(η⁸-C₈H₈)·2THF AND CRYSTAL STRUCTURE OF(η⁵-C₉H₇)Pr(η⁸-C₈H₈)·2THF[J]. Chinese Chemical Letters, ;1991, 3(9): 693-696. shu

SYNTHESIS of(η⁵-C₉H₇)Ln(η⁸-C₈H₈)·2THF AND CRYSTAL STRUCTURE OF(η⁵-C₉H₇)Pr(η⁸-C₈H₈)·2THF

Changchun Institute of Applied Chemistry Academia Sinica Changchun 130022

Received Date: 20 May 1991

The reaction of LnCl₃ with KC₉H₇(C₉H₇=indenyl) and K₂C₈H₈ (C₈H₈=cyclooctatetraene) in tetrahydrofuran (THF) give the corresponding complexes(η⁵-C₉H₇) Ln(η⁸-C₈H₈)·2THF.The synthesis of(η⁵-C₉H₇) Ln(η⁸-C₈H₈)·2THF（Ln=Pr, Nd）and crystal structure of (η⁵-C₉H₇) Pr(η⁸-C₈H₈)·2THF are described.
1. [1]
  Ke-Ai Zhou , Lian Huang , Xing-Ping Fu , Li-Ling Zhang , Yu-Ling Wang , Qing-Yan Liu . Fluorinated metal-organic framework for methane purification from a ternary CH4/C2H6/C3H8 mixture. Chinese Journal of Structural Chemistry, 2023, 42(11): 100172-100172. doi: 10.1016/j.cjsc.2023.100172
2. [2]
  Tong Zhou , Xue Liu , Liang Zhao , Mingtao Qiao , Wanying Lei . Efficient Photocatalytic H₂O₂ Production and Cr(VI) Reduction over a Hierarchical Ti₃C₂/In₄SnS₈ Schottky Junction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309020-. doi: 10.3866/PKU.WHXB202309020
3. [3]
  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. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304
4. [4]
  Tong Li , Leping Pan , Yan Zhang , Jihu Su , Kai Li , Kuiliang Li , Hu Chen , Qi Sun , Zhiyong Wang . Electrochemical construction of 2,5-diaryloxazoles via N–H and C(sp³)-H functionalization. Chinese Chemical Letters, 2024, 35(4): 108897-. doi: 10.1016/j.cclet.2023.108897
5. [5]
  Hao GUO , Tong WEI , Qingqing SHEN , Anqi HONG , Zeting DENG , Zheng FANG , Jichao SHI , Renhong LI . Electrocatalytic decoupling of urea solution for hydrogen production by nickel foam-supported Co₉S₈/Ni₃S₂ heterojunction. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2141-2154. doi: 10.11862/CJIC.20240085
6. [6]
  Shulei Hu , Yu Zhang , Xiong Xie , Luhan Li , Kaixian Chen , Hong Liu , Jiang Wang . Rh(Ⅲ)-catalyzed late-stage C-H alkenylation and macrolactamization for the synthesis of cyclic peptides with unique Trp(C7)-alkene crosslinks. Chinese Chemical Letters, 2024, 35(8): 109408-. doi: 10.1016/j.cclet.2023.109408
7. [7]
  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
8. [8]
  Jing LIANG , Qian WANG , Junfeng BAI . Synthesis and structures of cdq-topological quaternary and (4, 4, 8)-c topological quinary Zn-MOFs with both oxalic acid and triazole ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2186-2192. doi: 10.11862/CJIC.20240177
9. [9]
  Yi Luo , Lin Dong . Multicomponent remote C(sp²)-H bond addition by Ru catalysis: An efficient access to the alkylarylation of 2H-imidazoles. Chinese Chemical Letters, 2024, 35(10): 109648-. doi: 10.1016/j.cclet.2024.109648
10. [10]
  Ya-Nan Yang , Zi-Sheng Li , Sourav Mondal , Lei Qiao , Cui-Cui Wang , Wen-Juan Tian , Zhong-Ming Sun , John E. McGrady . Metal-metal bonds in Zintl clusters: Synthesis, structure and bonding in [Fe₂Sn₄Bi₈]^3– and [Cr₂Sb₁₂]^3–. Chinese Chemical Letters, 2024, 35(8): 109048-. doi: 10.1016/j.cclet.2023.109048
11. [11]
  Yongheng Ren , Yang Chen , Hongwei Chen , Lu Zhang , Jiangfeng Yang , Qi Shi , Lin-Bing Sun , Jinping Li , Libo Li . Electrostatically driven kinetic Inverse CO2/C2H2 separation in LTA-type zeolites. Chinese Journal of Structural Chemistry, 2024, 43(10): 100394-100394. doi: 10.1016/j.cjsc.2024.100394
12. [12]
  Jiajun Wang , Guolin Yi , Shengling Guo , Jianing Wang , Shujuan Li , Ke Xu , Weiyi Wang , Shulai Lei . Computational design of bimetallic TM₂@g-C₉N₄ electrocatalysts for enhanced CO reduction toward C₂ products. Chinese Chemical Letters, 2024, 35(7): 109050-. doi: 10.1016/j.cclet.2023.109050
13. [13]
  Hualin Jiang , Wenxi Ye , Huitao Zhen , Xubiao Luo , Vyacheslav Fominski , Long Ye , Pinghua Chen . Novel 3D-on-2D g-C₃N₄/AgI._x._y heterojunction photocatalyst for simultaneous and stoichiometric production of H₂ and H₂O₂ from water splitting under visible light. Chinese Chemical Letters, 2025, 36(2): 109984-. doi: 10.1016/j.cclet.2024.109984
14. [14]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
15. [15]
  Guoqiang Chen , Zixuan Zheng , Wei Zhong , Guohong Wang , Xinhe Wu . 熔融中间体运输导向合成富氨基g-C₃N₄纳米片用于高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406021-. doi: 10.3866/PKU.WHXB202406021
16. [16]
  Guang-Xu Duan , Queting Chen , Rui-Rui Shao , Hui-Huang Sun , Tong Yuan , Dong-Hao Zhang . Encapsulating lipase on the surface of magnetic ZIF-8 nanosphers with mesoporous SiO₂ nano-membrane for enhancing catalytic performance. Chinese Chemical Letters, 2025, 36(2): 109751-. doi: 10.1016/j.cclet.2024.109751
17. [17]
  Jingping Hu , Jing Xu . Total synthesis of a putative yuzurimine-type Daphniphyllum alkaloid C₁₄–epi-deoxycalyciphylline H. Chinese Chemical Letters, 2024, 35(4): 108733-. doi: 10.1016/j.cclet.2023.108733
18. [18]
  Shaojie Deng , Peihua Ma , Qinghong Bai , Xin Xiao . The transformation of nor-seco-cucurbit[10]uril to cucurbit[5]uril and cucurbit[8]uril controlled by its own concentration. Chinese Chemical Letters, 2025, 36(2): 109878-. doi: 10.1016/j.cclet.2024.109878
19. [19]
  Shuo Li , Xinran Liu , Yongjie Zheng , Jun Ma , Shijie You , Heshan Zheng . Effective peroxydisulfate activation by CQDs-MnFe₂O₄@ZIF-8 catalyst for complementary degradation of bisphenol A by free radicals and non-radical pathways. Chinese Chemical Letters, 2024, 35(5): 108971-. doi: 10.1016/j.cclet.2023.108971
20. [20]
  Heng Chen , Longhui Nie , Kai Xu , Yiqiong Yang , Caihong Fang . 两步焙烧法制备大比表面积和结晶性增强超薄g-C₃N₄纳米片及其高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-. doi: 10.3866/PKU.WHXB202406019