Studies of surfaces through molecular probe adsorption and solid-state NMR

被引:19
作者
Alonso, B
Klur, I
Massiot, D
机构
[1] CNRS, CRMHT, F-45071 Orleans 02, France
[2] CRA Rhodia, F-93308 Aubervilliers, France
关键词
D O I
10.1039/b200696k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The interaction between the basic probe trimethylphosphine oxide and the Bronsted acid sites of a silica-alumina has been spectroscopically resolved for the first time using a new solid-state NMR approach that opens the possibilities for the investigation of surfaces.
引用
收藏
页码:804 / 805
页数:2
相关论文
共 13 条
[1]   PHOSPHINE OXIDES AS NMR PROBES FOR ADSORPTION SITES ON SURFACES [J].
BALTUSIS, L ;
FRYE, JS ;
MACIEL, GE .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (22) :7119-7120
[2]   H-1(AL-27) DOUBLE-RESONANCE EXPERIMENTS IN SOLIDS - AN UNEXPECTED OBSERVATION IN THE H-1 MAS SPECTRUM OF ZEOLITE HZSM-5 [J].
BECK, LW ;
WHITE, JL ;
HAW, JF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (21) :9657-9661
[3]   High-field H-1 MAS NMR investigations of acidic and non-acidic hydroxyl groups in zeolites H-Beta, H-ZSM-5, H-ZSM-58 and H-MCM-22 [J].
Hunger, M ;
Ernst, S ;
Steuernagel, S ;
Weitkamp, J .
MICROPOROUS MATERIALS, 1996, 6 (5-6) :349-353
[4]   Polarization transfer dynamics in Lee-Goldburg cross polarization nuclear magnetic resonance experiments on rotating solids [J].
Ladizhansky, V ;
Vega, S .
JOURNAL OF CHEMICAL PHYSICS, 2000, 112 (16) :7158-7168
[5]   Solid state NMR study of water binding on the surface of CdS nanoparticles [J].
Ladizhansky, V ;
Hodes, G ;
Vega, S .
JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (09) :1939-1943
[6]   NUCLEAR-MAGNETIC-RESONANCE LINE NARROWING BY A ROTATING RF FIELD [J].
LEE, M ;
GOLDBURG, WI .
PHYSICAL REVIEW, 1965, 140 (4A) :1261-&
[7]   New NMR developments for structural investigation of proton-bearing materials at different length scales [J].
Massiot, D ;
Alonso, B ;
Fayon, F ;
Fredoueil, F ;
Bujoli, B .
SOLID STATE SCIENCES, 2001, 3 (1-2) :11-16
[8]   Measurement of the global acidity of solid acids by 31P MAS NMR of chemisorbed triethylphosphine oxide [J].
Osegovic, JP ;
Drago, RS .
JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (01) :147-154
[9]   Characterization of acid sites in zeolitic and other inorganic systems using solid-state 31P NMR of the probe molecule trimethylphosphine oxide [J].
Rakiewicz, EF ;
Peters, AW ;
Wormsbecher, F ;
Sutovich, KJ ;
Mueller, KT .
JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (16) :2890-2896
[10]  
Schmidt-Rohr K., 1994, MULTIDIMENSIONAL SOL