AN UNUSUAL SOLVENT EFFECT IN THE 31P NMR SPECTRUM OF BIS-(3-DIPHENYL-PHOSPHINOPROPYL) PHENYLPHOS-PHINERHODIUM CHLORIDE

Chinese Journal of Magnetic Resonance ›› 1991, Vol. 8 ›› Issue (3): 327-332.

Previous Articles Next Articles

AN UNUSUAL SOLVENT EFFECT IN THE ³¹P NMR SPECTRUM OF BIS-(3-DIPHENYL-PHOSPHINOPROPYL) PHENYLPHOS-PHINERHODIUM CHLORIDE

Larry D. Martin¹, Xu Xiaolong²

1. Department of Chemistry Syracuse University, Syracuse, NY. 13210, USA;
2. Lab. of Magn. Reson. and Atom. and Mol. phys. wuhan Institute of physics, the Chinese Acakemy of Sciences Wuban, 430071, P. R. China

Received:1990-10-04 Published:1991-09-05 Online:2018-01-20

Abstract

Abstract: ³¹P NMR spectrum of bis-(3-diphenylphosphinopropyl)-phenylphosphinerhodium chloride Rh (ttp) Cl in different solvents were studied. It was found that in methylene chloride and chloroform Rh (ttp) Cl has dramatically different chemical shifts and coupling constants, whereas solvents CH₃CN, DMF, DMSO do not react with Rh(ttp) Cl. It was suggested that methylene chloride and chloroform act as Lewis acid with Rh(ttp)CI. We suggest that methylene chloride and chloroform be avoided when one wants to draw correlations between X-ray structure and XMR data of metal complexes.

Key words: Solvent effect, ³¹P NMR

Larry D. Martin, Xu Xiaolong. AN UNUSUAL SOLVENT EFFECT IN THE ³¹P NMR SPECTRUM OF BIS-(3-DIPHENYL-PHOSPHINOPROPYL) PHENYLPHOS-PHINERHODIUM CHLORIDE[J]. Chinese Journal of Magnetic Resonance, 1991, 8(3): 327-332.

[1]	Xiao-li CHEN,Wei LV,Qiu-cheng SU,Juan FU,Jia-mei MO,Qi-ying LIU. Conversion of Lignocellulose Studied by Nuclear Magnetic Resonance [J]. Chinese Journal of Magnetic Resonance, 2021, 38(2): 277-290.
[2]	LAI Hua, LI Xiang, LIU Xing, ZHU Xiao-ming, TAN Xiong-wen, XIONG Ping-sheng. Application of ³¹P NMR in the Synthesis of Flame Retardant DOPO [J]. Chinese Journal of Magnetic Resonance, 2017, 34(1): 61-68.
[3]	MA Jing, SUN Peng, LIU Mai-li, ZHANG Xu, ZHANG Xian-rong. NMR-Based Analysis of Age-Related Changes of Phosphate Metabolites in Rat Brain [J]. Chinese Journal of Magnetic Resonance, 2016, 33(2): 236-243.
[4]	LI Yuan-zhe, QIU Li, YIN Qiu-yue, MAO Pu, XIAO Yong-mei, QU Ling-bo, YUAN Jin-wei. Spectroscopy Study on Synthesis of Diisopropyl Coumarin-3-Phosphate by ³¹P NMR [J]. Chinese Journal of Magnetic Resonance, 2016, 33(1): 133-141.
[5]	DU Cheng-tang*，ZHUANG Dong-qing，SHI Bo. Synthesis of 1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) Monitored by ³¹P NMR [J]. Chinese Journal of Magnetic Resonance, 2015, 32(1): 116-122.
[6]	ZENG Zao, JIN Lin-Hong, ZHOU Jian-Wei. A Cell Perfusion System for Online NMR Studies [J]. Chinese Journal of Magnetic Resonance, 2010, 27(1): 89-94.
[7]	YANG Xiao-yun*；FEI Zhi-ping；XU Han-hong. ³¹P NMR Analysis of Malathion and Primary Organic Phosphorus Impurities in Malathion EC [J]. Chinese Journal of Magnetic Resonance, 2009, 26(2): 279-288.
[8]	TONG Jian-Bo, ZHANG Sheng-Wan- , ZHAO Yi. Calculating ³¹P Chemical Shifts of Phosphines Based on the Ionicity Index and Stereoscopic Effect Index of the Compounds [J]. Chinese Journal of Magnetic Resonance, 2006, 23(2): 261-269.
[9]	YAN Bao-Zhen, HU Gao-Fei, LIN Tian-Le, WANG Mei, SHAN Wei-Li. ³¹P NMR Spectra of Organic Pesticides [J]. Chinese Journal of Magnetic Resonance, 2006, 23(1): 17-22.
[10]	QIAO Juan, HUANG Rong-Qing, XIAO Bing-Kun, LO Chuan-Huan, Zhang-Hong-Yi. Noninvasive Determination of Intracellular Free Mg²⁺ by ³¹P and ¹⁹F NMR: A Review [J]. Chinese Journal of Magnetic Resonance, 2005, 22(1): 113-121.
[11]	BI Yun-Mei, BI Xu-Bin, ZHAO-Qian-Rong, DU Xia. MONITORING THE SYNTHESIS REACTION OF A MIXED SUBSTITUTED POLY(ORGANOPHOSPHAZENE) BY ³¹P NMR [J]. Chinese Journal of Magnetic Resonance, 2004, 21(4): 413-418.
[12]	WU Chang-lin1, LAN Rong2, LU Ping3, HUANG Yong-ren1. ³¹P NMR STUDIES OF INJURIES IN ERYTHROCYTES TREATED WITH METHYLENE BLUE PHOTOCHEMICAL METHOD [J]. Chinese Journal of Magnetic Resonance, 2002, 19(4): 371-376.
[13]	LIU Hong-min, ZHU Wei-guo, LIU Zhen-zhong, LI Xiao-qiang, KANG Jian-xun. THE STUDY OF SYNTHESIZING CLINDAMYCIN PHOSPHATE BY ³¹P NMR [J]. Chinese Journal of Magnetic Resonance, 2002, 19(2): 181-186.
[14]	. THE STUDY OF LEUKAEMIA SERUM BY ³¹P NMR [J]. Chinese Journal of Magnetic Resonance, 2001, 18(1): 41-44.
[15]	LUO Hui-jun, PAN Tie-ying, SHI Xin-mei, LI ANG-Wei, HOU Hui-min. THE EFFECT OF BUFALIN ON THE STRUCTURE OF PHOSPHOLIPID LIPOSOME AS STUDIED BY ³¹P NMR SPECTROSCOPY [J]. Chinese Journal of Magnetic Resonance, 2000, 17(5): 395-399.

AN UNUSUAL SOLVENT EFFECT IN THE ³¹P NMR SPECTRUM OF BIS-(3-DIPHENYL-PHOSPHINOPROPYL) PHENYLPHOS-PHINERHODIUM CHLORIDE

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments