2. | Irina Werner, Jan Griebel, Albert Masip-Sánchez, Xavier López, Karol Załęski, Piotr Kozłowski, Axel Kahnt, Martin Boerner, Ziyan Warneke, Jonas Warneke, Kirill Yu. Monakhov Hybrid Molecular Magnets with Lanthanide- and Countercation-Mediated Interfacial Electron Transfer between Phthalocyanine and Polyoxovanadate Inorganic Chemistry, 62 (9), pp. 3761-3775, 2022, (PMID: 36534941). Links | BibTeX @article{doi:10.1021/acs.inorgchem.2c03599,
title = {Hybrid Molecular Magnets with Lanthanide- and Countercation-Mediated Interfacial Electron Transfer between Phthalocyanine and Polyoxovanadate},
author = {Irina Werner and Jan Griebel and Albert Masip-Sánchez and Xavier López and Karol Załęski and Piotr Kozłowski and Axel Kahnt and Martin Boerner and Ziyan Warneke and Jonas Warneke and Kirill Yu. Monakhov},
url = {https://doi.org/10.1021/acs.inorgchem.2c03599},
doi = {10.1021/acs.inorgchem.2c03599},
year = {2022},
date = {2022-12-19},
journal = {Inorganic Chemistry},
volume = {62},
number = {9},
pages = {3761-3775},
note = {PMID: 36534941},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
1. | Ricarda Pütt, Piotr Kozłowski, Irina Werner, Jan Griebel, Sebastian Schmitz, Jonas Warneke, Kirill Yu. Monakhov P2V3W15-Polyoxometalates Functionalized with Phthalocyaninato Y and Yb Moieties Inorg. Chem. , 60 (1), pp. 80-86, 2021, (PMID: 33180468). Abstract | Links | BibTeX @article{Putt,
title = {P2V3W15-Polyoxometalates Functionalized with Phthalocyaninato Y and Yb Moieties},
author = {Ricarda Pütt and Piotr Kozłowski and Irina Werner and Jan Griebel and Sebastian Schmitz and Jonas Warneke and Kirill Yu. Monakhov},
url = {https://doi.org/10.1021/acs.inorgchem.0c02257},
doi = {10.1021/acs.inorgchem.0c02257},
year = {2021},
date = {2021-01-01},
journal = {Inorg. Chem. },
volume = {60},
number = {1},
pages = {80-86},
abstract = {A tris(alkoxo)pyridine-augmented Wells–Dawson polyoxometalate (nBu4N)6[WD-Py] (WD = P2V3W15O59(OCH2)3C, Py = C5H4N) was functionalized with phthalocyaninato metal moieties (MPc where M = Y or Yb and Pc = C32H16N8) to afford (nBu4N)4[HWD-Py(MPc)] compounds. High-resolution mass spectrometry was used to detect and identify the hybrid assembly. The magnetism studies reveal substantial differences between M = Yb (monomeric, single-ion paramagnetism) and M = Y (containing dimers, radical character). The results of electronic paramagnetic resonance spectroscopy, SQUID magnetometry, and magnetochemical calculations indicate the presence of intramolecular charge transfer from the MPc moiety to the polyoxometalate and of intermolecular charge transfer from the MPc moiety of one molecule to the polyoxometalate unit of another molecule. These compounds with identified VIV ions represent unique examples of transition-metal/lanthanide complex-POM hybrid compounds with nonphotoinduced charge transfer between electron donor and acceptor centers.},
note = {PMID: 33180468},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
A tris(alkoxo)pyridine-augmented Wells–Dawson polyoxometalate (nBu4N)6[WD-Py] (WD = P2V3W15O59(OCH2)3C, Py = C5H4N) was functionalized with phthalocyaninato metal moieties (MPc where M = Y or Yb and Pc = C32H16N8) to afford (nBu4N)4[HWD-Py(MPc)] compounds. High-resolution mass spectrometry was used to detect and identify the hybrid assembly. The magnetism studies reveal substantial differences between M = Yb (monomeric, single-ion paramagnetism) and M = Y (containing dimers, radical character). The results of electronic paramagnetic resonance spectroscopy, SQUID magnetometry, and magnetochemical calculations indicate the presence of intramolecular charge transfer from the MPc moiety to the polyoxometalate and of intermolecular charge transfer from the MPc moiety of one molecule to the polyoxometalate unit of another molecule. These compounds with identified VIV ions represent unique examples of transition-metal/lanthanide complex-POM hybrid compounds with nonphotoinduced charge transfer between electron donor and acceptor centers. |