Synthesis, X-ray and solid state NMR studies on silver(I) silanethiolates. Crystal structure of bis[(triphenylphosphine)(tri-o-tolylsilanethiolato)silver(I)]–toluene(1/2), [{Ag[SSi(C6H4Me-o)3](PPh3)}2]·2C6H5Me †

1999 ◽  
pp. 3063-3068 ◽  
Author(s):  
Jaroslaw Chojnacki ◽  
Barbara Becker ◽  
Atoni Konitz ◽  
Marek J. Potrzebowski ◽  
Wieslaw Wojnowski
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Solid State Nmr ◽  
Nmr Studies ◽  
X Ray

ChemInform Abstract: Synthesis, X-Ray Crystal Structure Analyses, and Solid-State NMR Studies of Some Zwitterionic Organofluorosilicates.

ChemInform ◽  
2010 ◽  
Vol 24 (41) ◽  
pp. no-no
Author(s):  
R. TACKE ◽  
J. BECHT ◽  
A. LOPEZ-MRAS ◽  
W. S. SHELDRICK ◽  
A. SEBALD
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Solid State Nmr ◽  
Nmr Studies ◽  
X Ray

scholarly journals Syntheses, x-ray crystal structure analyses, and solid-state NMR studies of some zwitterionic organofluorosilicates

1993 ◽  
Vol 32 (12) ◽  
pp. 2761-2766 ◽  
Author(s):  
Reinhold Tacke ◽  
Joachim Becht ◽  
Angel Lopez-Mras ◽  
William S. Sheldrick ◽  
Angelika Sebald
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Solid State Nmr ◽  
Nmr Studies ◽  
X Ray

Solid state stereochemistry of crown ethers: X-ray crystal structure and 13C NMR studies of the LiNCS complex of 1,4,7,11-tetraoxacyclotetradecane

2000 ◽  
Vol 78 (3) ◽  
pp. 316-321
Author(s):  
G W Buchanan ◽  
A B Driega ◽  
G PA Yap
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Crown Ether ◽  
13C Nmr ◽  
Title Complex ◽  
Nmr Studies ◽  
Nmr Spectrum ◽  
X Ray ◽  
Large Amplitude Motion ◽  
C Nmr

The title complex is asymmetric in the crystal due to the spatial orientation of the NCS function. The space group has been determined to be P21 with a = 9.496(3), b = 8.736(3), c = 9.676(3) Å, β = 117.859(5)°, and Z = 2. The solid state 13C NMR spectrum is consistent with the lack of symmetry in the crystal and there is little evidence for large amplitude motion in the macrocycle as determined from the dipolar dephased spectrum.Key words: macrocyclic crown ether, lithium complex.

scholarly journals Crystal structure and tautomerism of Pigment Yellow 138 determined by X-ray powder diffraction and solid-state NMR

2016 ◽  
Vol 131 ◽  
pp. 364-372 ◽  
Author(s):  
Silke D. Gumbert ◽  
Meike Körbitzer ◽  
Edith Alig ◽  
Martin U. Schmidt ◽  
Michele R. Chierotti ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Powder Diffraction ◽  
Solid State Nmr ◽  
X Ray

Neutron diffraction and11B solid state NMR studies of the crystal structure of B-doped mullite

2013 ◽  
pp. 130521045435006
Author(s):  
Hanna Lührs ◽  
Anatoliy Senyshyn ◽  
Scott P. King ◽  
John V. Hanna ◽  
Hartmut Schneider ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Neutron Diffraction ◽  
Solid State Nmr ◽  
Nmr Studies

Gold complexes of ditelluridoimidodiphosphinate ligands — Reversible oxidation of Au(I) to Au(III) via insertion of gold into a phosphorus–tellurium bond

2009 ◽  
Vol 87 (1) ◽  
pp. 39-46 ◽  
Author(s):  
Dana J Eisler ◽  
Stuart D Robertson ◽  
Tristram Chivers
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Trans Isomers ◽  
Nmr Studies ◽  
Gold Complexes ◽  
X Ray ◽  
Cis And Trans Isomers ◽  
Cis And Trans ◽  
Insertion Process

The reaction of (THT)AuCl with (TMEDA)Na[N(TePR2)2] (R = Ph, i-Pr, t-Bu) produces a series of gold (III) complexes of the type [{R2PNP(Te)R2}Au(µ-Te)]2 (4a, R = i-Pr; 4b, R = Ph; 4c, R = t-Bu) rather than the expected homoleptic Au(I) complexes of the ditelluridoimidodiphosphinate ligands. A combination of solution- and solid-state NMR studies shows that both cis and trans isomers of 4a–4c are formed in these reactions. X-ray structural determinations of the trans isomers of 4a–4c reveal a centrosymmetric arrangement with a central four-membered Au2Te2 ring formed by the formal insertion of gold into a P–Te bond; this insertion process was shown to be reversible upon addition of PPh3 to 4a to give the monomeric gold(I) complex Ph3PAu[N{TeP(i-Pr)2}2]. The X-ray structure of cis-4b is also described.Key words: gold, tellurium, redox, X-ray structures, imidodiphosphinate.

SOLID-STATE NMR STUDIES AND CRYSTAL STRUCTURE OF THE LAWESSON-REAGENT

1995 ◽  
Vol 107 (1-4) ◽  
pp. 57-68 ◽  
Author(s):  
Gisbert Grossmann ◽  
Gisela Ohms ◽  
Kerstin Krüger ◽  
Gunnar Jeschke ◽  
Peter G. Jones ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Solid State Nmr ◽  
Nmr Studies

Metal polypyrazolylborates XIII. Solution and solid state NMR study of cyano—mercury(II) polypyrazolylborates. X-ray crystal structure of [HB(3,5-Me2pz)3]HgCN

1997 ◽  
Vol 539 (1-2) ◽  
pp. 9-17 ◽  
Author(s):  
Giancarlo Gioia Lobbia ◽  
Patrizio Cecchi ◽  
Roberto Gobetto ◽  
Giuseppe Digilio ◽  
Riccardo Spagna ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Solid State Nmr ◽  
X Ray ◽  
Nmr Study
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