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Kinetic studies of thermal dissociation of carbon monoxide ligands from manganese tri- and tetra-carbonyl derivatives containing the bulky dipiperidylmethane ligand, CH2Pip2. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Kromer L, Coelho AC, Bento I, Marques AR, Romão CC. The effect of specific modifications of the amine ligands on the solubility, stability, CO release to myoglobin and whole blood, cell toxicity and haemolytic index of [Mo(CO)4(NR3)2] complexes. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3
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Liu H, Wang P, Zhao Q, Chen Y, Liu B, Zhang B, Zheng Q. Syntheses, toxicity and biodistribution of CO-releasing molecules containing M(CO)5(M = Mo, W and Cr). Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3105] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Huapeng Liu
- Institute of Medicinal Chemistry; School of Pharmacy of Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Pengpeng Wang
- Institute of Medicinal Chemistry; School of Pharmacy of Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Quanyi Zhao
- Institute of Medicinal Chemistry; School of Pharmacy of Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Yonglin Chen
- The First Affiliated Hospital of Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Bin Liu
- School of Stomatology of Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Baoping Zhang
- School of Stomatology of Lanzhou University; Lanzhou 730000 People's Republic of China
| | - Qian Zheng
- School of Stomatology of Lanzhou University; Lanzhou 730000 People's Republic of China
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Zhang WQ, Whitwood AC, Fairlamb IJS, Lynam JM. Group 6 Carbon Monoxide-Releasing Metal Complexes with Biologically-Compatible Leaving Groups. Inorg Chem 2010; 49:8941-52. [DOI: 10.1021/ic101230j] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Wei-Qiang Zhang
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
| | - Adrian C. Whitwood
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
| | - Ian J. S. Fairlamb
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
| | - Jason M. Lynam
- Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
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5
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Pathania MS, Sheikh HN, Kalsotra BL. Synthesis and characterization of tungsten carbonyl complexes containing N-methyl substituted urea and thiourea ligands. J COORD CHEM 2007. [DOI: 10.1080/00958970601019405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - Haq nawaz Sheikh
- a Department of Chemistry , University of Jammu , Jammu – 180 006, India
| | - Bansi lal Kalsotra
- a Department of Chemistry , University of Jammu , Jammu – 180 006, India
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Lupinetti AJ, Strauss SH, Frenking G. Nonclassical Metal Carbonyls. PROGRESS IN INORGANIC CHEMISTRY 2007. [DOI: 10.1002/9780470166512.ch1] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Zobi F, Spingler B, Alberto R. Structure, reactivity and solution behaviour of [Re(ser)(7-MeG)(CO)3] and [Re(ser)(3-pic)(CO)3]: “nucleoside-mimicking” complexes based on the fac-[Re(CO)3]+ moiety. Dalton Trans 2005:2859-65. [PMID: 16094474 DOI: 10.1039/b503874j] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The fac-[Re(CO)(3)](+) moiety was reacted with the amino acid serine (D- and L-ser) and with 7-methylguanine (7-MeG), 3-methylpyridine (3-pic) or adenine (ade) to yield novel complexes intended as nucleoside-mimicking compounds. Reaction of [Re(H(2)O)(3)(CO)(3)](+)(1) with L-ser yields the complex [Re(L-ser)(2)(CO)(3)](L-2). X-Ray structure analysis of L-2 reveals that one of the two amino acids is bound to the metal centre in a bidentate fashion while the other amino acid is bound as a zwitterion via the carboxylate oxygen only. Reaction of L-2 and of [Re(D-ser)(2)(CO)(3)](D-2) with 7-MeG yields complexes [Re(L-ser)(7-MeG)(CO)(3)](L-3) and [Re(D-ser)(7-MeG)(CO)(3)](D-3) respectively. Complexes L-3 and D-3 are received as a mixture of diastereomers. If 3-pic is used instead of 7-MeG complex [Re(L-ser)(3-pic)(CO)(3)](L-4) is obtained in good yield, while interaction of L-2 with ade gives a mixture of five distinct species. Crystallization gave one single diastereomer for L-3 and D-3 and the two forms for 4 respectively. X-Ray structure analyses reveal that in all cases the amino acid is bound in a chelate fashion with the base occupying the sixth co-ordination site. When crystals of either 2 or 3 are dissolved in a CD(3)OD/D(2)O mixture (1:1, 293 K) rapid transformation to the diastereomeric mixture is observed. While for L-2 this reorganisation is fast on the NMR time scale even at 193 K, the rate constant for the rearrangement of L-3 and D-3 is 1.36 +/- 0.24 x 10(-2) s(-1) at 293 K.
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Affiliation(s)
- Fabio Zobi
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH-8057, Zürich, Switzerland
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Hsieh CH, Hsu IJ, Lee CM, Ke SC, Wang TY, Lee GH, Wang Y, Chen JM, Lee JF, Liaw WF. Nickel complexes of o-amidochalcogenophenolate(2-)/o-iminochalcogenobenzosemiquinonate(1-) pi-radical: synthesis, structures, electron spin resonance, and x-ray absorption spectroscopic evidence. Inorg Chem 2003; 42:3925-33. [PMID: 12793831 DOI: 10.1021/ic034211r] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The preparation of complexes trans-[Ni(-SeC(6)H(4)-o-NH-)(2)](-) (1), cis-[Ni(-TeC(6)H(4)-o-NH-)(2)](-) (2), trans-[Ni(-SC(6)H(4)-o-NH-)(2)](-) (3), and [Ni(-SC(6)H(4)-o-S-)(2)](-) (4) by oxidative addition of 2-aminophenyl dichalcogenides to anionic [Ni(CO)(SePh)(3)](-) proves to be a successful approach in this direction. The cis arrangement of the two tellurium atoms in complex 2 is attributed to the intramolecular Te.Te contact interaction (Te.Te contact distance of 3.455 A). The UV-vis electronic spectra of complexes 1 and 2 exhibit an intense absorption at 936 and 942 nm, respectively, with extinction coefficient epsilon > 10000 L mol(-)(1) cm(-)(1). The observed small g anisotropy, the principal g values at g(1) = 2.036, g(2) = 2.062, and g(3) = 2.120 for 1 and g(1) = 2.021, g(2) = 2.119, and g(3) = 2.250 for 2, respectively, indicates the ligand radical character accompanied by the contribution of the singly occupied d orbital of Ni(III). The X-ray absorption spectra of all four complexes show L(III) peaks at approximately 854.5 and approximately 853.5 eV. This may indicate a variation of contribution of the Ni(II)-Ni(III) valence state. According to the DFT calculation, the unpaired electron of complex 1 and 2 is mainly distributed on the 3d(xz)() orbital of the nickel ion and on the 4p(z)() orbital of selenium (tellurium, 5p(z)()) as well as the 2p(z)() orbital of nitrogen of the ligand. On the basis of X-ray structural data, UV-vis absorption, electron spin resonance, magnetic properties, DFT computation, and X-ray absorption (K- and L-edge) spectroscopy, the monoanionic trans-[Ni(-SeC(6)H(4)-o-NH-)(2)](-) and cis-[Ni(-TeC(6)H(4)-o-NH-)(2)](-) complexes are appositely described as a resonance hybrid form of Ni(III)-bis(o-amidochalcogenophenolato(2-)) and Ni(II)-(o-amidochalcogenophenolato(2-))-(o-iminochalcogenobenzosemiquinonato(1-) pi-radical; i.e., complexes 1 and 2 contain delocalized oxidation levels of the nickel ion and ligands.
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Affiliation(s)
- Chung-Hung Hsieh
- Department of Chemistry, National Tsing Hua University, Hsinchu 30043, Taiwan
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Kuang SM, Edwards DA, Fanwick PE, Walton RA. Complexes derived from the reactions of diphenylphosphinoacetic acid. Inorganica Chim Acta 2003. [DOI: 10.1016/s0020-1693(02)01190-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Kuang SM, Edwards DA, Fanwick PE, Walton RA. Complexes derived from the reactions of diphenylphosphinoacetic acid. Part 3. Dimetal complexes from [Mo2Cl8]4− and [Re2Cl8]2−. Inorganica Chim Acta 2003. [DOI: 10.1016/s0020-1693(02)01142-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Liaw WF, Hsieh CK, Lin GY, Lee GH. Syntheses, reactivity, and pi-donating ligand metathesis reaction of five-coordinate sixteen-electron manganese(I) complexes: crystal structures of [Mn(CO(3)(-TeC(6)H(4)-o-NH-)](-), [(Mn(CO)(3))2(mu-SC(6)H(4)-o-S--S--C(6)H(4)-o-mu-S--)], [(CO)(3)Mn(mu-SC(6)H(4)-o-NH(2)-)]2, and [(CO)(3)Mn(mu-SC(8)N(2)H(4)-o-S-)](2)(2-). Inorg Chem 2001; 40:3468-75. [PMID: 11421694 DOI: 10.1021/ic000795a] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The preparation of the varieties of five-coordinate sixteen-electron manganese(I) complexes [Mn(CO)(3)(-EC(6)H(4)-o-E'-)](-) (E = Te, Se, S, O; E' = NH, S, O) by (a) oxidative addition of 2-aminophenyl dichalcogenides to anionic manganese(0)-carbonyl, (b) pi-donating ligand metathesis reaction of complex [Mn(CO)(3)(-TeC(6)H(4)-o-NH-)](-), and (c) reduction /deprotonation of the neutral dimetallic [(Mn(CO)(3))(2)(mu-SC(6)H(4)-o-S-S-C(6)H(4)-o-mu-S-)]/[(CO)(3)Mn(mu-SC(6)H(4)-o-NH(2)-)](2) proved successful approaches in this direction. The IR nu(CO) data of the coordinatively and electronically unsaturated [Mn(CO)(3)(-EC(6)H(4)-o-E'-)](-) (E = Te, Se, S, O; E' = NH, S, O) complexes suggest the relative order of pi-donating ability of the series of bidentate ligands being [TeC(6)H(4)-o-NH](2)(-) > [SeC(6)H(4)-o-NH](2)(-) > [SC(6)H(4)-o-NH](2)(-) > [SC(6)H(4)-o-S](2)(-) > [SC(6)H(4)-o-O](2)(-) > [OC(6)H(4)-o-O](2)(-). Proton NMR spectra of the [Mn(CO)(3)(-EC(6)H(4)-o-NH-)](-) (E = Te, Se, S) derivatives show the low-field shift of the amide proton ((1)H NMR (C(4)D(8)O): delta 9.66 (br) ppm (E = Te), 9.32 (br) ppm (E = Se), 8.98 (br) ppm (E = S)). The formation of the dimetallic [(CO)(3)Mn(mu-SC(8)N(2)H(4)-o-S-)](2)(2-) can be interpreted as coordinative association of two units of unstable mononuclear [(CO)(3)Mn(-SC(8)N(2)H(4)-o-S-)](-) and reflects the pi-donating ability of the bidentate ligand is responsible for the formation of pentacoordinate, sixteen-electron manganese(I) carbonyl complexes. The neutral bimetallic manganese(I)-bismercaptophenyl disulfide complex [(Mn(CO)(3))(2)(mu-SC(6)H(4)-o-S-S-C(6)H(4)-o-mu-S-)] with internal S-S bond length of 2.222(1) A and the five-coordinate sixteen-electron complex [Mn(CO)(3)(-SC(6)H(4)-o-S-)](-) are chemically interconvertible. In a similar fashion, treatment of complex [Mn(CO)(3)(-SC(6)H(4)-o-NH-)](-) with HBF(4) yielded neutral dinuclear complex [(CO)(3)Mn(mu-SC(6)H(4)-o-NH(2)-)](2) and showed that the amine deprotonation is reversible. Investigations of pi-donating ligand metathesis reactions of complex [Mn(CO)(3)(-TeC(6)H(4)-o-NH-)](-) revealed that the stable intermediate, not the pi-donating ability of bidentate ligands, is responsible for the final protonation/oxidation product. This argument is demonstrated by reaction of [Mn(CO)(3)(-TeC(6)H(4)-o-NH-)](-) with 1,2-benzenedithiol, hydroxythiophenol, and catechol, respectively leading to the formation of [Mn(CO)(3)(-EC(6)H(4)-o-E'-)](-) (E = S, O; E' = S, O), although any pi-donor containing the amido group is a more effective donor than any other pi-donor lacking an amido group. Also, the reactions of [Mn(CO)(3)(-TeC(6)H(4)-o-NH-)](-) with electrophiles occurring at the more electron-rich amide site support that the more electron-rich amide donor of the chelating 2-tellurolatophenylamido occupies an equatorial site as indicated by a shorter Mn(I)-N bond length of the distorted trigonal bipyramidal [Mn(CO)(3)(-TeC(6)H(4)-o-NH-)](-).
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Affiliation(s)
- W F Liaw
- Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan
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Liaw WF, Lee NH, Chen CH, Lee CM, Lee GH, Peng SM. Dinuclear and Mononuclear Iron(II)−Thiolate Complexes with Mixed CO/CN- Ligands: Synthetic Advances for Iron Sites of [Fe]-Only Hydrogenases. J Am Chem Soc 2000. [DOI: 10.1021/ja992300q] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wen-Feng Liaw
- Contribution form the Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10764, Taiwan
| | - Nan-Hung Lee
- Contribution form the Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10764, Taiwan
| | - Chien-Hong Chen
- Contribution form the Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10764, Taiwan
| | - Chien-Ming Lee
- Contribution form the Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10764, Taiwan
| | - Gene-Hsiang Lee
- Contribution form the Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10764, Taiwan
| | - Shie-Ming Peng
- Contribution form the Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10764, Taiwan
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Macgregor SA, MacQueen D. Theoretical Study of the Electronic Structure of Group 6 [M(CO)(5)X](-) Species (X = NH(2), OH, Halide, H, CH(3)) and a Reinvestigation of the Role of pi-Donation in CO Lability. Inorg Chem 1999; 38:4868-4876. [PMID: 11671218 DOI: 10.1021/ic990355n] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Density functional calculations have been employed to investigate the electronic structure of [M(CO)(5)X](-) species (M = Cr, Mo, W; X = NH(2), OH, halide, H, CH(3)) and to compute CO ligand dissociation energies. The calculations indicate that CO loss is most facile from the cis position, and CO dissociation energies are computed to increase along the series X = NH(2) < OH < F < Cl < Br < I < CH(3) < H. These results are in agreement with available experimental data. Trends in CO dissociation are related to the ability of X to stabilize the unsaturated 16e [M(CO)(4)X](-) species formed. In addition, pi-destabilization of the ground-state [M(CO)(5)X](-) species is equally significant. Analysis of the electronic structure of the 18e species shows that Xpi-dpi 4e destabilization results in hybridization at the metal center which enhances trans M-CO but reduces cis M-CO pi-back-donation. Strong pi-donation from X also induces sigma-antibonding interactions between the metal and the cis CO ligands. A fragment analysis reveals that these effects are strongest for the "hard" fluoride, hydroxide, and amide ligands.
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Affiliation(s)
- Stuart A. Macgregor
- Department of Chemistry, Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, U.K
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Darensbourg DJ, Frost BJ, Derecskei-Kovacs A, Reibenspies JH. Coordination Chemistry, Structure, and Reactivity of Thiouracil Derivatives of Tungsten(0) Hexacarbonyl: A Theoretical and Experimental Investigation into the Chelation/Dechelation of Thiouracil via CO Loss and Addition. Inorg Chem 1999; 38:4715-4723. [PMID: 11671196 DOI: 10.1021/ic990758n] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The synthesis of 2-thiouracil and 6-methyl-2-uracil derivatives of tungsten carbonyl from the reaction of photogenerated W(CO)(5)(solvent) (solvent = MeOH or THF) and the corresponding [Et(4)N][thiouracilate] is described. The crystal structure of the [Et(4)N][W(CO)(5)(2-thiouracilate)], 1, derivative is reported where the thiouracilate is found to be bound to the tungsten center via the exocyclic sulfur atom. In the solid-state structure of 1 two anions are associated by means of two hydrogen bonds between the metal bound nucleobases. These pentacarbonyl complexes stereoselectively lose cis carbonyl ligands, as is apparent from (13)C-labeling studies, to provide the endocyclic nitrogen N(1)-chelated tungsten tetracarbonyl derivatives, e.g., [Et(4)N][W(CO)(4)(2-thiouracilate)], 3. The kinetics of the loss of CO from the pentacarbonyl anions to afford the metal tetracarbonyls, and the reverse of that process, were monitored by means of in situ infrared spectroscopy in the nu(CO) region as a function of temperature. These studies reveal that the tetracarbonyl anions in CO-saturated acetonitrile ([CO] approximately 6 x 10(-)(3) M) are unstable with respect to the formation of the pentacarbonyl derivatives, i.e., the equilibrium 1 right harpoon over left harpoon 3 + CO lies to the left under an atmosphere of carbon monoxide. From the activation parameters determined for the dissociative CO loss process (DeltaH() = 82.0 +/- 3.6 kJ mol(-)(1) and DeltaS() = -44.9 +/- 9.6 J mol(-)(1) K(-)(1) for complex 1) it is apparent that the sulfur-bound thiouracilate ligand is serving as a pi-donor during CO dissociation, i.e., behaving as a cis-labilizing ligand. Ab initio geometry optimizations carried out for the process 1 right harpoon over left harpoon 3 + CO at the Hartree-Fock and DFT levels support these experimental observations. For example, complex 1 is shown to be more stable than 3 + CO and chelation via the endocyclic N(1) donor is favored over N(3) binding. Finally, the "16-electron" intermediate resulting from CO dissociation in 1 was found to possess a significantly shortened W-S interaction, presumably due to the pi-donating ability of the thiouracilate ligand.
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Affiliation(s)
- Donald J. Darensbourg
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
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Herrick RS, Houde KL, McDowell JS, Kiczek LP, Bonavia G. Preparation and characterization of chromium, molybdenum and tungsten compounds containing amino acid ester derivatized diimine ligands. Crystal structure of Mo(CO)4(pyca-β-ala-OEt). J Organomet Chem 1999. [DOI: 10.1016/s0022-328x(99)00298-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Liaw WF, Lee CM, Lee GH, Peng SM. Synthesis and Characterization of the Five-Coordinate Sixteen-Electron Manganese(I) Complex [Mn(CO)3(S-C6H4-NH)]-. Inorg Chem 1998. [DOI: 10.1021/ic9809153] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wen-Feng Liaw
- Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10074, Taiwan
| | - Chien-Ming Lee
- Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10074, Taiwan
| | - Gene-Hsiang Lee
- Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10074, Taiwan
| | - Shie-Ming Peng
- Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan, and Instrumentation Center and Department of Chemistry, National Taiwan University, Taipei 10074, Taiwan
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Darensbourg DJ, Draper JD, Larkins DL, Frost BJ, Reibenspies JH. Organometallic Derivatives of Orotic Acid. CO−Labilizing Ability of the Amido Group in Chromium and Tungsten Carbonyl Complexes. Inorg Chem 1998. [DOI: 10.1021/ic980233f] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Donald J. Darensbourg
- Department of Chemistry, Texas A&M University, P.O. Box 300012, College Station, Texas 77842
| | - Jennifer D. Draper
- Department of Chemistry, Texas A&M University, P.O. Box 300012, College Station, Texas 77842
| | - David L. Larkins
- Department of Chemistry, Texas A&M University, P.O. Box 300012, College Station, Texas 77842
| | - Brian J. Frost
- Department of Chemistry, Texas A&M University, P.O. Box 300012, College Station, Texas 77842
| | - Joseph H. Reibenspies
- Department of Chemistry, Texas A&M University, P.O. Box 300012, College Station, Texas 77842
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