The synthesis is reported of a new series of oligo(aryleneethynylene) (OAE) derivatives of up to ca. 6 nm in molecular length (OAE9) using iterative Pd-mediated Sonogashira cross-coupling methodology. The oligo-p-phenyleneethynylene cores of the molecular wires are functionalized at both termini with pyridyl units for attachment to gold leads. The molecular structures determined by single-crystal X-ray analysis are reported for OAE4, OAE5, OAE7, and OAE8a. The charge transport characteristics of derivatives OAE3–OAE9 in single-molecular junctions have been studied using the mechanically controlled break junction technique. The data demonstrate that the junction conductance decreases with increasing molecular length. A transition from cohere...
A quantum circuit rule for combining quantum interference effects in the conductive properties of ol...
The charge transport mechanism of oligo(p-phenylene ethynylene)s with lengths ranging from 0.98 to 5...
We report a combined experimental and theoretical investigation of the length dependence and anchor ...
The synthesis is reported of a new series of oligo(aryleneethynylene) (OAE) derivatives of up to ca...
The synthesis is reported of a new series of oligo(aryleneethynylene) (OAE) derivatives of up to ca...
Oligo(arylene ethynylene) (OAE) derivatives are the “workhorse” molecules of molecular electronics. ...
The tunneling leakage current will be a major quantum obstacle during miniaturization in the semicon...
We report the synthesis of a series of oligophenylene-ethynylene (OPE) derivatives with biphenylene ...
We report a combined experimental and theoretical investigation of the length dependence and anchor ...
Seebeck coefficient measurements provide unique insights into the electronic structure of single-mol...
We report the synthesis of a series of oligophenylene-ethynylene (OPE) derivatives with biphenylene ...
The synthesis and characterisation is described of six diaryltetrayne derivatives [Ar-(C[TRIPLE BOND...
A detailed scanning tunneling microscopy (STM) study of two variants of oligo(phenylene ethynylene) ...
A convenient two-step, one-pot synthesis of oligo(arylene-ethynylene) (OAE) type molecular wires in ...
We report the synthesis and the single-molecule transport properties of three new oligo(phenyleneeth...
A quantum circuit rule for combining quantum interference effects in the conductive properties of ol...
The charge transport mechanism of oligo(p-phenylene ethynylene)s with lengths ranging from 0.98 to 5...
We report a combined experimental and theoretical investigation of the length dependence and anchor ...
The synthesis is reported of a new series of oligo(aryleneethynylene) (OAE) derivatives of up to ca...
The synthesis is reported of a new series of oligo(aryleneethynylene) (OAE) derivatives of up to ca...
Oligo(arylene ethynylene) (OAE) derivatives are the “workhorse” molecules of molecular electronics. ...
The tunneling leakage current will be a major quantum obstacle during miniaturization in the semicon...
We report the synthesis of a series of oligophenylene-ethynylene (OPE) derivatives with biphenylene ...
We report a combined experimental and theoretical investigation of the length dependence and anchor ...
Seebeck coefficient measurements provide unique insights into the electronic structure of single-mol...
We report the synthesis of a series of oligophenylene-ethynylene (OPE) derivatives with biphenylene ...
The synthesis and characterisation is described of six diaryltetrayne derivatives [Ar-(C[TRIPLE BOND...
A detailed scanning tunneling microscopy (STM) study of two variants of oligo(phenylene ethynylene) ...
A convenient two-step, one-pot synthesis of oligo(arylene-ethynylene) (OAE) type molecular wires in ...
We report the synthesis and the single-molecule transport properties of three new oligo(phenyleneeth...
A quantum circuit rule for combining quantum interference effects in the conductive properties of ol...
The charge transport mechanism of oligo(p-phenylene ethynylene)s with lengths ranging from 0.98 to 5...
We report a combined experimental and theoretical investigation of the length dependence and anchor ...