%0 Journal Article %1 Dey.2001b %A Dey, Sandip %A Jain, Vimal K. %A Knoedler, Axel %A Kaim, Wolfgang %A Zalis, Stanislav. %D 2001 %J European Journal of Inorganic Chemistry %K 195 77 aminoethylselenolate chloro complex complex;NMR complex;electrochem complex;platinum crystal oxidn phenyl phosphine platinum prepn selenium structure %N 11 %P 2965--2973 %R 10.1002/1099-0682(200111)2001:11\textless2965::AID-EJIC2965\textgreater3.0.CO;2-7 %T Platinum(II) complexes of 2-(dimethylamino)ethylselenolate - donor-acceptor inter-ligand interactions as evident from experimental and TD-DFT computational analysis %X Several platinum(II) complexes of 2-(dimethylamino)ethaneselenolate [PtCl(SeCH2CH2NMe2)(PR3)] (1), [PtPh(SeCH2CH2NMe2)(PBu3)] (2), [Pt2Ph2(Cl)(SeCH2CH2NMe2)(PBu3)2] (3), [Pt2Cl3(SeCH2CH2NMe2)(PR3)2] (4), [Pt(SeCH2CH2NMe2)2(P-P)] (5), [Pt2(SeCH2CH2NMe2)2(P-P)2]++ (6), and [Pt(SeCH2CH2NMe2)(PPh3)]n[PF6]n (7) were synthesized and characterized by elemental anal., UV/visible and NMR (1H, 31P, 77Se, 195Pt) spectroscopy. The stereochem. of these complexes (1-7) was deduced from NMR spectroscopic data. A weak absorption in the UV/visible spectrum of 1 was assigned to a ligand (Se)-to-ligand (PR3) charge transfer (LLCT), supported by TD-DFT calcns. The structures of [PtCl(SeCH2CH2NMe2)(PPh3)] and [Pt2Ph2(Cl)(SeCH2CH2NMe2)(PBu3)2] were established by single crystal x-ray diffraction anal. Each platinum atom in the latter is coordinated to four different ligands and Me2NCH2CH2Se behaves as m2-bridging and is also simultaneously chelated to one of the platinum atoms. [on SciFinder(R)]

@article{Dey.2001b, abstract = {Several platinum(II) complexes of 2-(dimethylamino)ethaneselenolate [PtCl(SeCH2CH2NMe2)(PR3)] (1), [PtPh(SeCH2CH2NMe2)(PBu3)] (2), [Pt2Ph2(Cl)(SeCH2CH2NMe2)(PBu3)2] (3), [Pt2Cl3(SeCH2CH2NMe2)(PR3)2] (4), [Pt(SeCH2CH2NMe2)2(P-P)] (5), [Pt2(SeCH2CH2NMe2)2(P-P)2]++ (6), and [Pt(SeCH2CH2NMe2)(PPh3)]n[PF6]n (7) were synthesized and characterized by elemental anal., UV/visible and NMR (1H, 31P, 77Se, 195Pt) spectroscopy. The stereochem. of these complexes (1-7) was deduced from NMR spectroscopic data. A weak absorption in the UV/visible spectrum of 1 was assigned to a ligand (Se)-to-ligand (PR3) charge transfer (LLCT), supported by TD-DFT calcns. The structures of [PtCl(SeCH2CH2NMe2)(PPh3)] and [Pt2Ph2(Cl)(SeCH2CH2NMe2)(PBu3)2] were established by single crystal x-ray diffraction anal. Each platinum atom in the latter is coordinated to four different ligands and Me2NCH2CH2Se behaves as \textgreek{m}2-bridging and is also simultaneously chelated to one of the platinum atoms. [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Dey, Sandip and Jain, Vimal K. and Knoedler, Axel and Kaim, Wolfgang and Zalis, Stanislav.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2aae5e2f7a59b90ca722ba27d4a9fa5d5/huebleriac}, doi = {10.1002/1099-0682(200111)2001:11{\textless}2965::AID-EJIC2965{\textgreater}3.0.CO;2-7}, interhash = {aefeff373d75e237560b3b5f302b361d}, intrahash = {aae5e2f7a59b90ca722ba27d4a9fa5d5}, issn = {1434-1948}, journal = {European Journal of Inorganic Chemistry}, keywords = {195 77 aminoethylselenolate chloro complex complex;NMR complex;electrochem complex;platinum crystal oxidn phenyl phosphine platinum prepn selenium structure}, number = 11, pages = {2965--2973}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Platinum(II) complexes of 2-(dimethylamino)ethylselenolate - donor-acceptor inter-ligand interactions as evident from experimental and TD-DFT computational analysis}, year = 2001 }