Conformational studies on chiral rhodium complexes by ECD and VCD spectroscopy

Chirality

Volumn 23, Issue 4, 2011, Pages 294-299

  Szilvágyi, Gábor ^a   Majer, Zsuzsa ^a   Vass, Elemér ^a   Hollósi, Miklós ^a  

^a EÖTVÖS LORÁND UNIVERSITY   (Hungary)

Author keywords

conformational analysis; dinuclear rhodium complexes; electronic circular dichroism; vibrational circular dichroism

Indexed keywords

ACETONITRILE; AMINO ACID DERIVATIVE; BENZYLOXYCARBONYL; CARBONYL DERIVATIVE; N ACETYLPHENYLALANINATE; RHODIUM COMPLEX; UNCLASSIFIED DRUG;

AB INITIO CALCULATION; ARTICLE; CHEMICAL STRUCTURE; CHIRALITY; CIRCULAR DICHROISM; CONFORMATION; ELECTRONIC CIRCULAR DICHROISM SPECTROSCOPY; EXPERIMENTAL STUDY; PRIORITY JOURNAL; SPECTROSCOPY; TEMPERATURE DEPENDENCE; VIBRATIONAL CIRCULAR DICHROISM SPECTROSCOPY;

CIRCULAR DICHROISM; COORDINATION COMPLEXES; LIGANDS; MODELS, CHEMICAL; MOLECULAR CONFORMATION; MOLECULAR STRUCTURE; PHENYLALANINE; RHODIUM; SPECTRUM ANALYSIS; STEREOISOMERISM;

EID: 79952523954     PISSN: 08990042     EISSN: 1520636X     Source Type: Journal    
DOI: 10.1002/chir.20916     Document Type: Article

References (14)

1. Cotton FA, Walton AR,. Multiple bonds between metal atoms. Oxford: Clarendon Press; 1993.
2. Doyle PM, Forbes CD,. Recent advances in asymmetric catalytic metal Carbene transformations. Chem Rev 1998; 98: 911-936.
3. Doyle PM, McKervey AM, Ye T,. Modern catalytic methods for organic synthesis with diazo compound: from cyclopropanes to ylides. New York: Wiley; 1998.
4. Watanabe N, Ogawa T, Ohtake Y, Ikegami S, Hashimoto S,. Dirhodium(II) tetrakis[N-phthaloyl-(S)-tert-leucinate]: a notable catalyst for enantiotopically selective aromatic substitution reactions of α-diazocarbonyl compounds. Synlett 1996: 85-86. (Pubitemid 126426557)
5. De Souza AR, Coelho EP, Zyngier SB,. Comparison of the antineoplastic effects of dirhodium(II) tetrapropionate and its adducts with nicotinate and isonicotinate anions in mice bearing Ehrlich tumors. Eur J Med Chem 2006; 41: 1214-1216. (Pubitemid 44548089)
6. Rahman MM, Yasuda H, Katsura S, Mizuno A,. Inhibition of endonuclease cleavage and DNA replication of E. coli plasmid by the antitumor rhodium(II) complex. Arch Biochem Biophys 2007; 464: 28-35. (Pubitemid 47088361)
7. 4]. Tetrahedron: Asymmetry 1990; 1: 221-236.
8. Frelek J, Górecki M, Jazwinski J, Masnyk M, Ruskowska P, Szmigielski R,. Configurational assignment of vic-amino alcohols from their circular dichroism spectra with dirhodium tetracetate as an auxiliary chromophore. Tetrahedron: Asymmetry 2005; 16: 3188-3197. (Pubitemid 41427051)
9. 4]. Tetrahedron 1981, 37: 349-361.
10. Szilvágyi G, Hollósi M, Tölgyesi L, Frelek J, Majer Zs,. Dirhodium complexes of amino acid derivative: separation and characterization by circular dichroism spectroscopy. Tetrahedron: Asymmetry 2008, 19: 2594-2599.
11. Freedman TB, Cao X, Dukor RK, Nafie LA,. Absolute configuration determination of chiral molecules in the solution state using vibrational circular dichroism. Chirality 2003; 15: 743-758. (Pubitemid 37356644)
12. Frisch MJ, Trucks GW, Schlegel HB, Scuseria GE, Robb MA, Cheeseman JR, Montgomery JA, Jr, Vreven T, Kudin KN, Burant JC, Millam JM, Iyengar SS, Tomasi J, Barone V, Mennucci B, Cossi M., Scalmani G, Rega N, Petersson GA, Nakatsuji H, Hada M, Ehara M, Toyota K, Fukuda R, Hasegawa J, Ishida M, Nakajima T, Honda Y, Kitao O, Nakai H, Klene M, Li X, Knox JE, Hratchian HP, Cross JB, Bakken V, Adamo C, Jaramillo J, Gomperts R, Stratmann RE, Yazyev O, Austin AJ, Cammi R, Pomelli C, Ochterski JW, Ayala PY, Morokuma K, Voth GA, Salvador P, Dannenberg JJ, Zakrzewski VG, Dapprich S, Daniels AD, Strain MC, Farkas O, Malick DK, Rabuck AD, Raghavachari K, Foresman JB, Ortiz JV, Cui Q, Baboul AG, Clifford S, Cioslowski J, Stefanov BB, Liu G, Liashenko A, Piskorz P, Komaromi I, Martin RL, Fox DJ, Keith T, Al-Laham MA, Peng CY, Nanayakkara A, Challacombe M, Gill PMW, Johnson B, Chen W, Wong MW, Gonzalez C, Pople JA,. Gaussian 03, Revision D.01. Wallingford, CT: Gaussian, Inc.; 2004.
13. Stephens PJ, Pan JJ, Devlin FJ, Urbanová M, Julinek O, HájiÄek J,. Determination of the absolute configurations of natural products via density functional theory calculations of vibrational circular dichroism, electronic circular dichroism, and optical rotation: the iso-schizozygane alkaloids isoschizogaline and isoschizogamine. Chirality 2008; 20: 454-470. (Pubitemid 351303987)
14. Sato H, Taniguchi T, Nakahashi A, Monde K, Yamagishi A,. Effects of central metal ions on vibrational circular dichroism spectra of tris-(β-diketonato)metal(III) complexes. Inorg Chem 2007; 46: 6755-6766.