Medium-sized cyclophanes. Part 56. 8-Substituted 5-tert-butyl[2.2]metaparacyclophane-1,9-dienes. Preparation, X-ray diffraction study and their treatment with Lewis and protic acids

2001 ◽  
Vol 25 (5) ◽  
pp. 721-727 ◽  
Author(s):  
Takehiko Yamato ◽  
Kozo Noda ◽  
Hirohisa Tsuzuki
Keyword(s):  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray ◽  
Tert Butyl

X-ray Diffraction Study of Cadmium Arachidate/Poly(tert-butyl methacrylate) Alternating Langmuir−Blodgett Film

Langmuir ◽  
1999 ◽  
Vol 15 (4) ◽  
pp. 1383-1387 ◽  
Author(s):  
Junhoe Cha ◽  
Yongjun Park ◽  
Ki-Bong Lee ◽  
Taihyun Chang
Keyword(s):  
Diffraction Study ◽  
Butyl Methacrylate ◽  
X Ray Diffraction ◽  
Blodgett Film ◽  
X Ray ◽  
Langmuir Blodgett ◽  
Tert Butyl ◽  
Langmuir Blodgett Film

Single-crystal X-ray diffraction study, NMR and electrochemical analysis of a copper(i) 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis-[(6-methyl-2,2′-bipyridyl-6-yl)methoxy]calix[4]arene complex: an original M4L2 “hand-to-hand” system

2019 ◽  
Vol 43 (33) ◽  
pp. 13282-13293
Author(s):  
J.-B. Regnouf-de-Vains ◽  
B. Malaman ◽  
S. Bouguet-Bonnet ◽  
Sophie Poinsignon ◽  
Sébastien Leclerc ◽  
...  
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
Diffraction Study ◽  
Electrochemical Analysis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Tert Butyl ◽  
System P ◽  
Arene Complex ◽  
Mecn Solution

An original M4L2 “hand-to-hand” copper(i)/tetra-bipyridyl-calix[4]arene complex was obtained and characterized in the solid state by X-ray diffraction. It changes in MeCN solution to its M2L analogue.

Darstellung und Einkristall-Röntgenstrukturanalyse einiger Fluorphosphite und Phosphitester / Preparation and Single Crystal X-Ray Diffraction Study of Some Fluorophosphites and Phosphite Esters

1993 ◽  
Vol 48 (5) ◽  
pp. 659-671 ◽  
Author(s):  
Thomas G. Meyer ◽  
Axel Fischer ◽  
Peter G. Jones ◽  
Reinhard Schmutzler
Keyword(s):  
Single Crystal ◽  
Diffraction Study ◽  
Tertiary Amine ◽  
Ring System ◽  
Membered Ring ◽  
X Ray Diffraction ◽  
Hydroxy Compound ◽  
X Ray ◽  
Tert Butyl ◽  
Hydrogen Bonded

The synthesis of some monofluorophosphite esters from the appropriate hydroxy compound and PCl2F in the presence of a tertiary amine is described. The reaction of 2,2′-dihydroxy-biphenyl with PCl3 in the presence of triethylamine did not furnish the expected chlorophosphite 9; instead, the bridged bisphosphite ester, 10, was obtained. Reaction of the fluorophosphite ester 8 with 3,5-di-tert-butyl-benzoquinone furnished the spiromonofluorophosphorane 12 in which λ5P is part of a five-membered and a seven-membered ring system. Single crystal X-ray diffraction studies were conducted on compounds 2, 10 and 13. In the case of 2, crystallographic 2/m symmetry and short intermolecular P · · · O distances were observed. Compound 10 shows short intramolecular P · · · O contacts. The catechyl phosphate 13, similarly to other dialkylphosphate esters, was found to be a hydrogen-bonded dimer.

Volume and X-ray diffraction study of terephthal-bis-4,n-decylaniline (TBDA)

1986 ◽  
Vol 47 (1) ◽  
pp. 133-138 ◽  
Author(s):  
D. Guillon ◽  
A. Skoulios ◽  
J.J. Benattar
Keyword(s):  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray

X-ray diffraction study on uniformly oriented quasicrystals

1987 ◽  
Vol 48 (8) ◽  
pp. 1357-1361 ◽  
Author(s):  
F. Dénoyer ◽  
G. Heger ◽  
M. Lambert ◽  
J.M. Lang ◽  
P. Sainfort
Keyword(s):  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray

AN X-RAY DIFFRACTION STUDY OF THE THERMAL MOTION OF ATOMS IN β-TIN

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-145-C1-146 ◽  
Author(s):  
B. Greenberg ◽  
G. M. Rothberg
Keyword(s):  
Diffraction Study ◽  
Thermal Motion ◽  
X Ray Diffraction ◽  
X Ray

Synchrotron X-ray diffraction study on the cation distribution in quaternary Li-Fe-Mn spinel oxides

2007 ◽  
Vol 2007 (suppl_26) ◽  
pp. 477-482
Author(s):  
W. Nowicki ◽  
J. Darul ◽  
P. Piszora ◽  
C. Baehtz ◽  
E. Wolska
Keyword(s):  
Diffraction Study ◽  
Cation Distribution ◽  
X Ray Diffraction ◽  
X Ray ◽  
Spinel Oxides
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