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 †

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.

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

Dyes and Pigments ◽

10.1016/j.dyepig.2016.03.035 ◽

2016 ◽

Vol 131 ◽

pp. 364-372 ◽

Cited By ~ 12

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

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

Zeitschrift für Kristallographie - Crystalline Materials ◽

10.1524/zkri.2013.1595 ◽

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

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

Canadian Journal of Chemistry ◽

10.1139/cjc-78-3-316 ◽

2000 ◽

Vol 78 (3) ◽

pp. 316-321

Author(s):

G.W. Buchanan ◽

A.B. Driega ◽

G.P.A. Yap

Keyword(s):

Crystal Structure ◽

Solid State ◽

Crown Ethers ◽

Nmr Studies ◽

X Ray ◽

C Nmr

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Guest dynamics and crystal structure of the tri-o-thymotide-acetone clathrate studied by solid-state NMR, X-ray diffraction and molecular modelling

Journal of Physical Organic Chemistry ◽

10.1002/poc.610051009 ◽

1992 ◽

Vol 5 (10) ◽

pp. 670-682 ◽

Cited By ~ 9

Author(s):

G. A. Facey ◽

C. I. Ratcliffe ◽

R. Hynes ◽

J. A. Ripmeester

Keyword(s):

Crystal Structure ◽

Solid State ◽

Molecular Modelling ◽

Solid State Nmr ◽

X Ray Diffraction ◽

X Ray

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

Canadian Journal of Chemistry ◽

10.1139/v08-074 ◽

2009 ◽

Vol 87 (1) ◽

pp. 39-46 ◽

Cited By ~ 10

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.

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