Citation: Zhi Jian WU, Si Yuan ZHANG. Chemical Bond Parameters in Sr₃MRhO₆ (M=Rare earth)[J]. Chinese Chemical Letters, ;2000, 11(8): 747-748. shu

Chemical Bond Parameters in Sr₃MRhO₆ (M=Rare earth)

Laboratory of rare earth chemistry and physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Received Date: 25 October 1999
Revised Date: 19 June 2000

Fund Project: Authors thank the financial support of the National Natural Science Foundation of China (Grant No.29871029).

Chemical bond parameters, that is, bond covalency, bond valence, macroscopic linear susceptibility, and oxidation states of elements in Sr₃MRhO₆ (M=Sm, Eu, Tb, Dy, Ho, Er, Yb) have been calculated. The results indicate that the bond covalency of M-O decreases sharply with the decrease of ionic radius of M³⁺ from Sm to Yb, while no obvious trend has been found for Rh-O and Sr-O bonds. The global instability index indicates that the crystal structures of Sr₃MrhO₆ (M=Sm, Eu, Tb, Dy, Ho) have strained bonds.
- Chemical bond parameters,
- Sr₃MRhO₆
1. [1]
  Xiaodong Zhang , Bohui Xu , Deshuai Xiao , Xinyuan Zhang , Pifu Gong , Zheshuai Lin . From centrosymmetric CN3H6C6H5SO3 to non-centrosymmetric CN3H6C6H4SO3(OH): Hydroxyl introduced hydrogen bond reconstruction to realize strong second harmonic generation. Chinese Journal of Structural Chemistry, 2025, 44(10): 100707-100707. doi: 10.1016/j.cjsc.2025.100707
2. [2]
  Yulong Shi , Fenbei Chen , Mengyuan Wu , Xin Zhang , Runze Meng , Kun Wang , Yan Wang , Yuheng Mei , Qionglu Duan , Yinghong Li , Rongmei Gao , Yuhuan Li , Hongbin Deng , Jiandong Jiang , Yanxiang Wang , Danqing Song . Chemical construction and anti-HCoV-OC43 evaluation of novel 10,12-disubstituted aloperine derivatives as dual cofactor inhibitors of TMPRSS2 and SR-B1. Chinese Chemical Letters, 2024, 35(5): 108792-. doi: 10.1016/j.cclet.2023.108792
3. [3]
  Yang Li , Yanan Dong , Zhihong Wei , Changzeng Yan , Zhen Li , Lin He , Yuehui Li . Fluoride-promoted Ni-catalyzed cyanation of C–O bond using CO₂ and NH₃. Chinese Chemical Letters, 2025, 36(5): 110206-. doi: 10.1016/j.cclet.2024.110206
4. [4]
  Lian Sun , Honglei Wang , Ming Ma , Tingting Cao , Leilei Zhang , Xingui Zhou . Shape and composition evolution of Pt and Pt₃M nanocrystals under HCl chemical etching. Chinese Chemical Letters, 2024, 35(9): 109188-. doi: 10.1016/j.cclet.2023.109188
5. [5]
  Jinjin Yang , Chuanhui Zhu , Shuang Zhao , Tao Xia , Pengfei Tan , Yutian Zhang , Mei-Huan Zhao , Yijie Zeng , Man-Rong Li . Spin-orbit-controlled metal-insulator transition in metastable SrIrO₃ stabilized by physical and chemical pressures. Chinese Chemical Letters, 2025, 36(6): 109891-. doi: 10.1016/j.cclet.2024.109891
6. [6]
  Aiping Liang , Chaolin Li , Chen Ling , Hengpan Duan , Wenhui Wang . CoTiO₃ for highly efficient peroxymonosulfate activation: The critical role of Co–O–Ti bond for rapid redox cycles of Co²⁺/Co³⁺. Chinese Chemical Letters, 2025, 36(10): 110788-. doi: 10.1016/j.cclet.2024.110788
7. [7]
  Peng Wang , Jianjun Wang , Ni Song , Xin Zhou , Ming Li . Radical dehydroxymethylative fluorination of aliphatic primary alcohols and diverse functionalization of α-fluoroimides via BF₃·OEt₂-catalyzed C‒F bond activation. Chinese Chemical Letters, 2025, 36(1): 109748-. doi: 10.1016/j.cclet.2024.109748
8. [8]
  Fangxiang SUN , Qing ZHANG , Yifan ZHANG , Haoyi SUN , Akim V. Shmal′ko , Sergey A. Anufriev , Igor B. Sivaev , Deshuang TU , Hong YAN . Pd-catalyzed B—H bond activation and annulation of nido-carborane with terminal olefins: Facile construction of 2D-3D fused polycyclic compounds. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 467-478. doi: 10.11862/CJIC.20250347
9. [9]
  A-Yang Wang , Sheng-Hua Zhou , Mao-Yin Ran , Xin-Tao Wu , Hua Lin , Qi-Long Zhu . Regulating the key performance parameters for Hg-based IR NLO chalcogenides via bandgap engineering strategy. Chinese Chemical Letters, 2024, 35(10): 109377-. doi: 10.1016/j.cclet.2023.109377
10. [10]
  Guochao Lv , Guangzong Tian , Guodong Chen , Shengyong Zhu , Jialong Bao , Chunjun Qin , Xiaopeng Zou , Jing Hu , Peter H. Seeberger , Jian Yin . Chemical synthesis of the highly functionalized O-antigen repeating unit from Pseudomonas aeruginosa serotype O3 for glycoconjugate vaccine development. Chinese Chemical Letters, 2026, 37(2): 111875-. doi: 10.1016/j.cclet.2025.111875
11. [11]
  Xuewei BA , Cheng CHENG , Huaikang ZHANG , Deqing ZHANG , Shuhua LI . Preparation and luminescent performance of Sr_1-xZrSi₂O₇∶xDy³⁺ phosphor with high thermal stability. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 357-364. doi: 10.11862/CJIC.20240096
12. [12]
  Guangchang Yang , Shenglong Yang , Jinlian Yu , Yishun Xie , Chunlei Tan , Feiyan Lai , Qianqian Jin , Hongqiang Wang , Xiaohui Zhang . Regulating local chemical environment in O3-type layered sodium oxides by dual-site Mg²⁺/B³⁺ substitution achieves durable and high-rate cathode. Chinese Chemical Letters, 2024, 35(9): 109722-. doi: 10.1016/j.cclet.2024.109722
13. [13]
  Yi Herng Chan , Zhe Phak Chan , Serene Sow Mun Lock , Chung Loong Yiin , Shin Ying Foong , Mee Kee Wong , Muhammad Anwar Ishak , Ven Chian Quek , Shengbo Ge , Su Shiung Lam . Thermal pyrolysis conversion of methane to hydrogen (H₂): A review on process parameters, reaction kinetics and techno-economic analysis. Chinese Chemical Letters, 2024, 35(8): 109329-. doi: 10.1016/j.cclet.2023.109329
14. [14]
  Yongqing Zeng , Caijun Liang , Xin Lu , Lingxue Zhao , Fangting Wu , Tao Hou , Anting Zhao , Menglan Lv , Zhu Tao , Qing Li . Perfect separation of pyridine and 3-methylpyridine by cucurbit[6]uril. Chinese Chemical Letters, 2025, 36(9): 110807-. doi: 10.1016/j.cclet.2024.110807
15. [15]
  Yang Qin , Jiangtian Li , Xuehao Zhang , Kaixuan Wan , Heao Zhang , Feiyang Huang , Limei Wang , Hongxun Wang , Longjie Li , Xianjin Xiao . Toeless and reversible DNA strand displacement based on Hoogsteen-bond triplex. Chinese Chemical Letters, 2024, 35(5): 108826-. doi: 10.1016/j.cclet.2023.108826
16. [16]
  Xueling Yu , Lixing Fu , Tong Wang , Zhixin Liu , Na Niu , Ligang Chen . Multivariate chemical analysis: From sensors to sensor arrays. Chinese Chemical Letters, 2024, 35(7): 109167-. doi: 10.1016/j.cclet.2023.109167
17. [17]
  Tiantian Long , Hongmei Luo , Jingbo Sun , Fengniu Lu , Yi Chen , Dong Xu , Zhiqin Yuan . Carbonization-engineered ultrafast chemical reaction on nanointerface. Chinese Chemical Letters, 2025, 36(3): 109728-. doi: 10.1016/j.cclet.2024.109728
18. [18]
  Yunfei Fu , Hui Li , Chengfei Liu , Wei Tian . Chemical reactions in living cells for enhanced biological treatment. Chinese Chemical Letters, 2026, 37(4): 112220-. doi: 10.1016/j.cclet.2025.112220
19. [19]
  Zhen Liu , Zhi-Yuan Ren , Chen Yang , Xiangyi Shao , Li Chen , Xin Li . Asymmetric alkenylation reaction of benzoxazinones with diarylethylenes catalyzed by B(C₆F₅)₃/chiral phosphoric acid. Chinese Chemical Letters, 2024, 35(5): 108939-. doi: 10.1016/j.cclet.2023.108939
20. [20]
  Jinpeng Du , Junlin Chen , Yulong Shan , Tongliang Zhang , Yu Sun , Zhongqi Liu , Xiaoyan Shi , Wenpo Shan , Yunbo Yu , Hong He . Insight into the effects of C₃H₆ on fresh and hydrothermally aged Cu-SSZ-39 catalysts. Chinese Chemical Letters, 2025, 36(3): 110019-. doi: 10.1016/j.cclet.2024.110019