Home

Citation: Xu Rui-Yun, Kong De-Jun, Cai Xian-E, Zhu Jing. Measurement of Capacitied for (n-C₁₈H₃₇NH₃)₂MCl₄[J]. Acta Physico-Chimica Sinica, ;1993, 9(06): 802-807. doi: 10.3866/PKU.WHXB19930615 shu

Measurement of Capacitied for (n-C₁₈H₃₇NH₃)₂MCl₄

1.
Shanghai Institute of Chemical Technology, Shanghai 200233; Department of Chemistry, Fudan University, Shanghai 200433

Received Date: 24 April 1992
Available Online: 15 December 1993

The heat capacities of samples were measured by Differential Scanning Calorimetry(DSC), using scanning enthalpy method. The accuracy of the heat capacity measurements was appoximately 1 per cent by the method. The heat capacities of bis(n-octadecylammonium) tetrachlorometal-iates (Ⅱ), (n-C_(18)H_(37)NH_3)_2MCl_4 (M=Mn, Zn; short notation C_(18)M), were measured from 190 to 410 K. The enthalpies and entropies of the solid-solid phase transitions for C_(18)M were calculated. The selected thermodynamic functions were given at intervals of 5 K from 190 to 410 K.
- Scanning enthalpy method; Heat capacity; Solid-solid phase transition enthalpy; Bis(n-octadecylammonium) tetrachloro-metallated(II)
1. [1]
  Yanhui Zhong , Ran Wang , Zian Lin . Analysis of Halogenated Quinone Compounds in Environmental Water by Dispersive Solid-Phase Extraction with Liquid Chromatography-Triple Quadrupole Mass Spectrometry. University Chemistry, 2024, 39(11): 296-303. doi: 10.12461/PKU.DXHX202402017
2. [2]
  Jing Kang , Tianyuan Zhao , Qian Zhang , Zhiwen Zhang , Yanyuan Jia , Alideertu Dong . Spotlight on Chlorine: An Innovative Iodometric Method for Visualizing Residual Chlorine. University Chemistry, 2026, 41(3): 343-350. doi: 10.12461/PKU.DXHX202506050
3. [3]
  Chongjing Liu , Yujian Xia , Pengjun Zhang , Shiqiang Wei , Dengfeng Cao , Beibei Sheng , Yongheng Chu , Shuangming Chen , Li Song , Xiaosong Liu . Understanding Solid-Gas and Solid-Liquid Interfaces through Near Ambient Pressure X-Ray Photoelectron Spectroscopy. Acta Physico-Chimica Sinica, 2025, 41(2): 100013-0. doi: 10.3866/PKU.WHXB202309036
4. [4]
  Tianrong Zhu , Fan Yu , Yuhang Liu , Haiyi Xu , Tingting Ma , Ming Li , Yuhang Xue , Yazhen Wang , Aihua Li , Biao Xiao , Xiaolun Peng . Intelligent Visualization, Precise Iodometry: Color Recognition-based Indirect Iodometric Method for Copper Determination. University Chemistry, 2026, 41(1): 264-275. doi: 10.12461/PKU.DXHX202503096
5. [5]
  Zehua Zhao , Xiaoyan An , Jinrong Xu , Ling Yang , Hao Zhao , Zhongyun Wu . Independent Development and Application of Calorimetric Experiment Data Acquisition and Processing Software. University Chemistry, 2025, 40(11): 402-408. doi: 10.12461/PKU.DXHX202505045
6. [6]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
7. [7]
  Chunai Dai , Yongsheng Han , Luting Yan , Zhen Li , Yingze Cao . Ideological and Political Design of Solid-liquid Contact Angle Measurement Experiment. University Chemistry, 2024, 39(2): 28-33. doi: 10.3866/PKU.DXHX202306065
8. [8]
  Fang Niu , Rong Li , Qiaolan Zhang . Analysis of Gas-Solid Adsorption Behavior in Resistive Gas Sensing Process. University Chemistry, 2024, 39(8): 142-148. doi: 10.3866/PKU.DXHX202311102
9. [9]
  Xianglan Zhang , Jingwen Ma , Junya Cao , Weibin Cai , Zhibing Chang , Jinchang Liu . “价值引领，固基强能”的化工原理教改与实践. University Chemistry, 2025, 40(8): 11-17. doi: 10.12461/PKU.DXHX202410041
10. [10]
  Siwei Hou , Yaxin Niu , Guanglu Zhang , Yanmei Yang , Xu Wang , Zhenzhen Chen . Application of Solid-Phase Microextraction and Mass Spectrometry in Environmental Detection. University Chemistry, 2026, 41(3): 297-306. doi: 10.12461/PKU.DXHX202504078
11. [11]
  Lancanghong Chen , Xingtai Yu , Tianlei Zhao , Qizhi Yao . Exploration of Abnormal Phenomena in Iodometric Copper Quantitation Experiment. University Chemistry, 2025, 40(7): 315-320. doi: 10.12461/PKU.DXHX202408089
12. [12]
  Yiru Wang , Chanzi Ruan , Juanjuan Song , Yongxian Fan , Dongcheng Liu , Yanping Ren , Xiuqiong Zeng , Faqiong Zhao , Wenwei Zhang , Mei Shi , Min Hu , Wan Li , Xiuyun Wang , Weihong Li , Xiaohang Qiu , Yong Fan , Jianrong Zhang , Shuyong Zhang . Solid-Liquid Separation and Suggestions on the Operation Standards (I): Decantation and Centrifugation with Centrifuge Operation. University Chemistry, 2026, 41(3): 122-129. doi: 10.12461/PKU.DXHX202507037
13. [13]
  Yiru Wang , Zhiqiang Dong , Juanjuan Song , Yongxian Fan , Dongcheng Liu , Yanping Ren , Xiuqiong Zeng , Faqiong Zhao , Wenwei Zhang , Mei Shi , Min Hu , Wan Li , Xiuyun Wang , Weihong Li , Xiaohang Qiu , Yong Fan , Jianrong Zhang , Shuyong Zhang . Solid-Liquid Separation and Suggestions on the Operation Standards (II): Gravity Filtration and Vacuum Filtration with Vacuum Pump Operation. University Chemistry, 2026, 41(3): 130-142. doi: 10.12461/PKU.DXHX202507042
14. [14]
  Xiaohang JIN , Qi LIU , Jianping LANG . Room‑temperature solid‑state synthesis, structure, and third‑order nonlinear optical properties of phosphine‑ligand‑protected silver thiolate clusters. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1505-1512. doi: 10.11862/CJIC.20250125
15. [15]
  Wan Li , Mei Shi , Yanping Ren , Faqiong Zhao , Min Hu , Xiuyun Wang , Juanjuan Song , Yongxian Fan , Dongcheng Liu , Xiuqiong Zeng , Wenwei Zhang , Weihong Li , Xiaohang Qiu , Yong Fan , Jianrong Zhang , Shuyong Zhang . Suggestions on Heating and Heating Instruments (Part V): Solid-State Synthesis and High-Temperature Heating Using Muffle and Tube Furnaces. University Chemistry, 2026, 41(3): 182-190. doi: 10.12461/PKU.DXHX202507046
16. [16]
  Jizhou Liu , Chenbin Ai , Chenrui Hu , Bei Cheng , Jianjun Zhang . Accelerated Interfacial Electron Transfer in Perovskite Solar Cell by Ammonium Hexachlorostannate Modification and fs-TAS Investigation. Acta Physico-Chimica Sinica, 2024, 40(11): 2402006-0. doi: 10.3866/PKU.WHXB202402006
17. [17]
  Mengxiu Li , Jiahui Mao , Jiangfeng Ni , Liang Li . Three birds with one stone: modification of Li₅FeO₄ with thermal induction of Lewis acid. Acta Physico-Chimica Sinica, 2026, 42(4): 100189-0. doi: 10.1016/j.actphy.2025.100189
18. [18]
  Tengyue ZHANG , Jingjing FENG , Zili LIANG , Jia′nan DAI , Jing MA . Optimization of C-doped BiVO₄ performance for tetracycline degradation using response surface methodology-assisted orthogonal experiments. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2561-2574. doi: 10.11862/CJIC.20250104
19. [19]
  Wenwei Zhang , Yiru Wang , Chanzi Ruan , Juanjuan Song , Yongxian Fan , Houjin Li , Dongcheng Liu , Yanping Ren , Xiuqiong Zeng , Faqiong Zhao , Mei Shi , Min Hu , Wan Li , Xiuyun Wang , Weihong Li , Xiaohang Qiu , Yong Fan , Jianrong Zhang , Shuyong Zhang . Suggestions on Heating and Heating Instruments (Part III): Indirect Heating and the Use of Thermal Baths (Water Bath, Oil Bath, Metal Bath and Sand Bath). University Chemistry, 2026, 41(3): 163-171. doi: 10.12461/PKU.DXHX202507039
20. [20]
  Xinhao Yan , Guoliang Hu , Ruixi Chen , Hongyu Liu , Qizhi Yao , Jiao Li , Lingling Li . Polyethylene Glycol-Ammonium Sulfate-Nitroso R Salt System for the Separation of Cobalt (II). University Chemistry, 2024, 39(6): 287-294. doi: 10.3866/PKU.DXHX202310073

Get Citation

PDF

XML

Metrics

PDF Downloads(2255)
Abstract views(3612)
HTML views(46)

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

Measurement of Capacitied for (n-C18H37NH3)2MCl4

Metrics

通讯作者: 陈斌, bchen63@163.com

Measurement of Capacitied for (n-C₁₈H₃₇NH₃)₂MCl₄