A detailed $^{13}C-n.m.r.$ investigation has been carried out on the conformational changes in proline oligomers brought about by interaction with lithium and calcium perchlorates. Interaction of lithium and calcium salts with Piv-$(Pro)_n$-OMe, n = 2, 4 and 5 results in trans-cis isomerization. In the case of pentaproline, metal salts also give rise to other trans-isomers caused by the rotation about the $C^\alpha-C(=O)$ bond (\Psi, cis'). Calcium salts seem to stabilize cis'-isomers and produce effects somewhat different from those of lithium salts
The conformational changes of aspartate induced by increasing ionic strength were investigated by me...
X-ray crystallographic analysis of the compound trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 1...
The interaction of the ionophore antibiotic lasalocid-A with lithium perchlorate in acetonitrile has...
A detailed $^{13}C-n.m.r.$ investigation has been carried out on the conformational changes in proli...
A detailed <SUP>13</SUP>C-n.m.r. investigation has been carried out on the conformational changes in...
To clarify the possible molecular mechanism of cation unit conductance of poly(D,L-proline) across l...
The present thesis represents current efforts to determine the nature of cis-trans isomerism in poly...
Evidence is presented for the involvement of pentaco-ordinated phosphorus intermediates in the rate-...
As inferred from 13C, 1H n.m.r. data, CD measurements and ion‐binding experiments, the title molecul...
The present thesis represents current efforts to determine the nature of the cis/trans isomerization...
Unusual high solubility of lithium perchlorate in diethyl ether (up to 6 M) allowed considering this...
Recent studies of alkali metal N-(α-methylbenzyl)allylamides containing lithium, sodium, and potassi...
The conformation of the valinomycin-lithium complex has been studied using CD and nmr techniques. Th...
Two possible conformations for poly( cis -5-ethyl- D -proline) have been identified and characterize...
The conformation of the valinomycin-lithium complex has been studied using CD and nmr techniques. Th...
The conformational changes of aspartate induced by increasing ionic strength were investigated by me...
X-ray crystallographic analysis of the compound trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 1...
The interaction of the ionophore antibiotic lasalocid-A with lithium perchlorate in acetonitrile has...
A detailed $^{13}C-n.m.r.$ investigation has been carried out on the conformational changes in proli...
A detailed <SUP>13</SUP>C-n.m.r. investigation has been carried out on the conformational changes in...
To clarify the possible molecular mechanism of cation unit conductance of poly(D,L-proline) across l...
The present thesis represents current efforts to determine the nature of cis-trans isomerism in poly...
Evidence is presented for the involvement of pentaco-ordinated phosphorus intermediates in the rate-...
As inferred from 13C, 1H n.m.r. data, CD measurements and ion‐binding experiments, the title molecul...
The present thesis represents current efforts to determine the nature of the cis/trans isomerization...
Unusual high solubility of lithium perchlorate in diethyl ether (up to 6 M) allowed considering this...
Recent studies of alkali metal N-(α-methylbenzyl)allylamides containing lithium, sodium, and potassi...
The conformation of the valinomycin-lithium complex has been studied using CD and nmr techniques. Th...
Two possible conformations for poly( cis -5-ethyl- D -proline) have been identified and characterize...
The conformation of the valinomycin-lithium complex has been studied using CD and nmr techniques. Th...
The conformational changes of aspartate induced by increasing ionic strength were investigated by me...
X-ray crystallographic analysis of the compound trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 1...
The interaction of the ionophore antibiotic lasalocid-A with lithium perchlorate in acetonitrile has...
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