List of works - Ralf Haiges

"Quick-Silver" from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes

scientific article published on 17 May 2019

5-(Fluorodinitromethyl)-2H-tetrazole and its tetrazolates -- preparation and characterization of new high energy compounds

scientific article published in June 2015

A 2,2'-bipyridine-containing covalent organic framework bearing rhenium(i) tricarbonyl moieties for CO2 reduction

scientific article published on 01 December 2018

A persistent alpha-fluorocarbanion and its analogues: preparation, characterization, and computational study

scientific article

A quinoidal bis-phenalenyl-fused porphyrin with supramolecular organization and broad near-infrared absorption

scientific article published on 21 December 2015

A serendipitous phosphonocarboxylate complex of boron: when vessel becomes reagent

scientific article published on 9 May 2011

Amine-free reversible hydrogen storage in formate salts catalyzed by ruthenium pincer complex without pH control or solvent change.

scientific article published on 30 March 2015

Ammonia-(Dinitramido)boranes: High-Energy-Density Materials.

scientific article published on 13 August 2015

Are the NF4+ cations in NF4BF4 really nontetrahedral?

scientific article published in September 2006

Binary group 15 polyazides. structural characterization of [Bi(N3)4]-, [Bi(N3)5]2-, [bipy·Bi(N3)5]2-, [Bi(N3)6]3-, bipy·As(N3)3, bipy·Sb(N3)3, and [(bipy)2·Bi(N3)3]2 and on the lone pair activation of valence electrons.

scientific article published on 23 December 2011

Conformational study of 9-dehydro-9-trifluoromethyl cinchona alkaloids via 19F NMR spectroscopy: emergence of trifluoromethyl moiety as a conformational stabilizer and a probe

scientific article published on 13 June 2011

Control of emission colour with N-heterocyclic carbene (NHC) ligands in phosphorescent three-coordinate Cu(I) complexes

scientific article published in July 2014

Convenient Access to α-Fluorinated Alkylammonium Salts

scientific article

Convenient access to trifluoromethanol.

scientific article published in January 2007

Coordination adducts of niobium(V) and tantalum(V) azide M(N₃)₅ (M=Nb, Ta) with nitrogen donor ligands and their self-ionization

scientific article published on 22 April 2014

Correction to "Photochemistry of 2-Nitroarenes: 2-Nitrophenyl-α-trifluoromethyl Carbinols as Synthons for Fluoroorganics"

scientific article published on 23 December 2019

Correction to " 'Quick-Silver' from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes"

scientific article published on 14 June 2019

Covalent Organic Frameworks Composed of Rhenium Bipyridine and Metal Porphyrins: Designing Heterobimetallic Frameworks with Two Distinct Metal Sites

article

Difluoro(sulfinato)methylation of N-sulfinyl imines facilitated by 2-pyridyl sulfone: stereoselective synthesis of difluorinated β-amino sulfonic acids and peptidosulfonamides

scientific article published on 22 August 2013

Dinitrogen difluoride chemistry. improved syntheses of cis- and trans-N2F2, synthesis and characterization of N2F(+)Sn2F9(-), ordered crystal structure of N2F(+)Sb2F11(-), high-level electronic structure calculations of cis-N2F2, trans-N2F2, F2N=N,

scientific article published on 01 August 2010

Direct synthesis of diverse β-fluoroethylamines by a multicomponent protocol

scientific article

Electronically Modified Cobalt Aminopyridine Complexes Reveal an Orthogonal Axis for Catalytic Optimization for CO2 Reduction

scientific article published on 31 August 2020

Eliminating nonradiative decay in Cu(I) emitters: >99% quantum efficiency and microsecond lifetime

scientific article published on 08 February 2019

Enantioselective synthesis of α-stereogenic γ-keto esters via formal umpolung

scientific article published on 18 June 2012

Energetic bis(3,5-dinitro-1H-1,2,4-triazolyl)dihydro- and dichloroborates and bis(5-nitro-2H-tetrazolyl)-, bis(5-(trinitromethyl)-2H-tetrazolyl)-, and bis(5-(fluorodinitromethyl)-2H-tetrazolyl)dihydroborate

scientific article

Energetics and mechanism of the decomposition of trifluoromethanol

scientific article

Enhancement of the Luminescent Efficiency in Carbene-Au(I)-Aryl Complexes by the Restriction of Renner-Teller Distortion and Bond Rotation

scientific article published on 17 March 2020

Experimental evidence for linear metal-azido coordination: the binary group 5 azides [Nb(N3)5], [Ta(N3)5], [Nb(N3)6]-, and [Ta(N3)6]-, and 1:1 acetonitrile adducts [Nb(N3)5(CH3CN)] and [Ta(N3)5(CH3CN)].

scientific article published in July 2006

First structural characterization of binary AsIII and SbIII azides

scientific article

Fluoride-ion acceptor properties of WSF4: synthesis, characterization, and computational study of the WSF5(-) and W2S2F9(-) anions and 19F NMR spectroscopic characterization of the W2OSF9(-) anion

scientific article published on 16 May 2012

Formamidinium Nitroformate: An Insensitive RDX Alternative

scientific article published on 26 October 2018

Group 13 Cyanides & Happiness

scholarly article by Ralf Haiges & Vera Köester published 2017 in ChemistryViews

H2 evolution by a cobalt selenolate electrocatalyst and related mechanistic studies

scientific article

High-energy-density materials: synthesis and characterization of N5+[P(N3)6]-, N5+[B(N3)4]-, N5+[HF2]-.n HF, N5+[BF4]-, N5+[PF6]-, and N5+[SO3F]-.

scientific article

Hydrogen generation from formic acid decomposition by ruthenium carbonyl complexes. Tetraruthenium dodecacarbonyl tetrahydride as an active intermediate.

scientific article published on 14 March 2011

Increasing sensitivity in determining chemical shifts in one dimensional Lorentzian NMR spectra

scientific article published on 15 April 2013

Lewis Acid Catalyzed Condensation-Cyclization Cascade: Direct Synthesis of Di/Trifluoromethyl-1,2,3,4-tetrahydroquinazolines.

scientific article

Lewis adduct formation of hydrogen cyanide and nitriles with arsenic and antimony pentafluoride

scientific article published on 01 December 2018

Long-lived trifluoromethanide anion: a key intermediate in nucleophilic trifluoromethylations.

scientific article

Mechanistic Insights into Ruthenium-Pincer-Catalyzed Amine-Assisted Homogeneous Hydrogenation of CO2 to Methanol

scientific article published on 12 February 2019

Methyl Tin(IV) derivatives of HOTeF(5) and HN(SO(2)CF(3))(2): a solution multinuclear NMR study and the X-ray crystal structures of (CH(3))(2)SnCl(OTeF(5)) and [(CH(3))(3)Sn(H(2)O)(2)][N(SO(2)CF(3))(2)].

scientific article

Monocapped trigonal-prismatic transition-metal heptaazides: syntheses, properties, and structures of [Nb(N3)7]2- and [Ta(N3)7]2-.

scientific article published in January 2007

N-Difluoromethylation of imidazoles and benzimidazoles using the Ruppert-Prakash reagent under neutral conditions.

scientific article

New signal processing method for the faster observation of natural-abundance 15N NMR spectra and its application to N5+.

scientific article

Nitryl cyanide, NCNO₂.

scientific article published on 26 May 2014

On the nature of C-H···F-C interactions in hindered CF3-C(sp3) bond rotations

scientific article published on 7 October 2011

Oxygen-balanced energetic ionic liquid

scientific article

Perfluoroalcohols: The Preparation and Crystal Structures of Heptafluorocyclobutanol and Hexafluorocyclobutane-1,1-diol

scientific article published on 30 May 2018

Photochemistry of 2-Nitroarenes: 2-Nitrophenyl-α-trifluoromethyl Carbinols as Synthons for Fluoroorganics

scientific article published on 26 September 2019

Polyazide chemistry: preparation and characterization of As(N3)5, Sb(N3)5, and [P(C6H5)4][Sb(N3)6)]

scientific article published on 01 December 2004

Polyazide chemistry: preparation and characterization of Te(N3)4 and [P(C6H5)4]2[Te(N3)6] and evidence for [N(CH3)4][Te(N3)5].

scientific article published in January 2003

Polyazide chemistry: the first binary group 6 azides, Mo(N3)6, W(N3)6, [Mo(N3)7]-, and [W(N3)7]-, and the [NW(N3)4]- and [NMo(N3)4]- ions

scientific article published in March 2005

Preparation and Characterization of Antimony and Arsenic Tricyanide and Their 2,2'-Bipyridine Adducts

scientific article

Preparation and Characterization of Group 13 Cyanides.

scientific article

Preparation and characterization of 3,5-dinitro-1H-1,2,4-triazole

scientific article

Preparation and characterization of the binary group 13 azides M(N3)3 and M(N3)3·CH3CN (M=Ga, In, Tl), [Ga(N3)5]2-, and [M(N3)6]3- (M=In, Tl).

scientific article published on 15 July 2011

Preparation of the first manganese(III) and manganese(IV) azides

scientific article

Preparation, characterization, and crystal structures of the SO3NHF- and SO3NF2- ions

scientific article

Proton-Assisted Reduction of CO2 by Cobalt Aminopyridine Macrocycles.

scientific article published on 19 April 2016

Protonation of Nitramines: Where Does the Proton Go?

scientific article published on 19 June 2017

Protonation of nitriles: isolation and characterization of alkyl- and arylnitrilium ions

scientific article

Recent developments in the chemistry of metal oxopolyazides

scientific article published on 01 January 2019

Rhenium bipyridine catalysts with hydrogen bonding pendant amines for CO2 reduction

scientific article published on 17 September 2019

Singlet Fission in a Covalently Linked Cofacial Alkynyltetracene Dimer.

scientific article published on 22 December 2015

Stereoselective synthesis of fluoroalkenoates and fluorinated isoxazolidinones: N-substituents governing the dual reactivity of nitrones.

scientific article published on 11 December 2013

Structure of cyclic nucleoside phosphonate ester prodrugs: an inquiry.

scientific article published on 30 November 2011

Studies on Long-Lived (Pentafluorosulfanyl)phenyl-Substituted Carbocations

scientific article published on 10 September 2019

Syntheses of Diphenylaminodiazidophosphane and Diphenylaminofluoroazidophosphane

scientific article published on 25 November 2015

Synthesis and Characterization of Nitro-, Trinitromethyl-, and Fluorodinitromethyl-Substituted Triazolyl- and Tetrazolyl-trihydridoborate Anions.

scientific article

Synthesis and characterization of (Z)-[N3NFO]+ and (E)-[N3NFO]+.

scientific article

Synthesis and characterization of fluorodinitroamine, FN(NO2)2.

scientific article

Synthesis and characterization of silyldichloramines, their reactions with F- ions, instability of N2Cl2 and NCl2-, and formation of NCl3.

scientific article published in January 2007

Synthesis and characterization of the SO(2)N(3)(-), (SO(2))(2)N(3)(-), and SO(3)N(3)(-) anions.

scientific article published in August 2002

Synthesis and structural characterization of 3,5-dinitro-1,2,4-triazolates

scientific article published in February 2015

The (SO2)2N3- anion

scientific article published on 01 January 2003

The Binary Group 4 Azides [PPh4 ]2 [Zr(N3 )6 ] and [PPh4 ]2 [Hf(N3 )6 ].

scientific article published on 13 October 2016

The First Molybdenum(VI) and Tungsten(VI) Oxoazides MO2(N3)2, MO2(N3)2⋅2 CH3CN, (bipy)MO2(N3)2, and [MO2(N3)4](2-) (M=Mo, W).

scientific article

The Molybdenum(V) and Tungsten(VI) Oxoazides [MoO(N3 )3 ], [MoO(N3 )3 ⋅2 CH3 CN], [(bipy)MoO(N3 )3 ], [MoO(N3 )5 ](2-) , [WO(N3 )4 ], and [WO(N3 )4 ⋅CH3 CN].

scientific article

The Uranium(VI) Oxoazides [UO2 (N3 )2 ⋅CH3 CN], [(bipy)2 (UO2 )2 (N3 )4 ], [(bipy)UO2 (N3 )3 ]- , [UO2 (N3 )4 ]2- , and [(UO2 )2 (N3 )8 ]4.

scientific article published on 12 November 2016

The Vanadium(V) Oxoazides [VO(N3)3], [(bipy)VO(N3)3], and [VO(N3)5](2-).

scientific article published on 12 June 2015

The [NH3Cl]+ ion.

scientific article published in October 2004

The binary group 4 azides [Ti(N(3))(4)], [P(C(6)H(5))(4)][Ti(N(3))(5)], and [P(C(6)H(5))(4)](2)[Ti(N(3))(6)] and on linear Ti--N--NN coordination

scientific article published on 01 June 2004

The binary selenium(IV) Azides Se(N3)4, [Se(N3)5]-, and [Se(N3)6]2-

scientific article published on 01 January 2007

The niobium oxoazides [NbO(N3)3], [NbO(N3)3·2CH3CN], [(bipy)NbO(N3)3], Cs2[NbO(N3)5] and [PPh4]2[NbO(N3)5].

scientific article

The race for the first generation of the pentazolate anion in solution is far from over

scientific article published on 27 January 2005

The syntheses and structure of the vanadium(IV) and vanadium(V) binary azides V(N3)4, [V(N3)6]2-, and [V(N3)6]-.

scientific article published in October 2010

Thermolysis of trifluoromethyl-containing vinyldiazocarbonyl compounds and X-ray crystal structure analysis of unexpected reaction products

scientific article published in December 2013

Unprecedented conformational variability in main group inorganic chemistry: the tetraazidoarsenite and -antimonite salts A+ [M(N3)4]- (A = NMe4, PPh4, (Ph3P)2N; M = As, Sb), five similar salts, five different anion structures.

scientific article published on 7 December 2012

Why are [P(C6H5)4](+)N3- and [As(C6H5)4](+)N3- ionic salts and Sb(C6H5)4N3 and Bi(C6H5)4N3 covalent solids? A theoretical study provides an unexpected answer

scientific article published on 16 March 2011

[BH(3)C(NO(2))(3)](-) : the first room-temperature stable (trinitromethyl)borate.

scientific article

List of works by Ralf Haiges

"Quick-Silver" from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes

5-(Fluorodinitromethyl)-2H-tetrazole and its tetrazolates -- preparation and characterization of new high energy compounds

A 2,2'-bipyridine-containing covalent organic framework bearing rhenium(i) tricarbonyl moieties for CO2 reduction

A persistent alpha-fluorocarbanion and its analogues: preparation, characterization, and computational study

A quinoidal bis-phenalenyl-fused porphyrin with supramolecular organization and broad near-infrared absorption

A serendipitous phosphonocarboxylate complex of boron: when vessel becomes reagent

Amine-free reversible hydrogen storage in formate salts catalyzed by ruthenium pincer complex without pH control or solvent change.

Ammonia-(Dinitramido)boranes: High-Energy-Density Materials.

Are the NF4+ cations in NF4BF4 really nontetrahedral?

Binary group 15 polyazides. structural characterization of [Bi(N3)4]-, [Bi(N3)5]2-, [bipy·Bi(N3)5]2-, [Bi(N3)6]3-, bipy·As(N3)3, bipy·Sb(N3)3, and [(bipy)2·Bi(N3)3]2 and on the lone pair activation of valence electrons.

Conformational study of 9-dehydro-9-trifluoromethyl cinchona alkaloids via 19F NMR spectroscopy: emergence of trifluoromethyl moiety as a conformational stabilizer and a probe

Control of emission colour with N-heterocyclic carbene (NHC) ligands in phosphorescent three-coordinate Cu(I) complexes

Convenient Access to α-Fluorinated Alkylammonium Salts

Convenient access to trifluoromethanol.

Coordination adducts of niobium(V) and tantalum(V) azide M(N₃)₅ (M=Nb, Ta) with nitrogen donor ligands and their self-ionization

Correction to "Photochemistry of 2-Nitroarenes: 2-Nitrophenyl-α-trifluoromethyl Carbinols as Synthons for Fluoroorganics"

Correction to " 'Quick-Silver' from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes"

Covalent Organic Frameworks Composed of Rhenium Bipyridine and Metal Porphyrins: Designing Heterobimetallic Frameworks with Two Distinct Metal Sites

Difluoro(sulfinato)methylation of N-sulfinyl imines facilitated by 2-pyridyl sulfone: stereoselective synthesis of difluorinated β-amino sulfonic acids and peptidosulfonamides

Dinitrogen difluoride chemistry. improved syntheses of cis- and trans-N2F2, synthesis and characterization of N2F(+)Sn2F9(-), ordered crystal structure of N2F(+)Sb2F11(-), high-level electronic structure calculations of cis-N2F2, trans-N2F2, F2N=N,

Direct synthesis of diverse β-fluoroethylamines by a multicomponent protocol

Electronically Modified Cobalt Aminopyridine Complexes Reveal an Orthogonal Axis for Catalytic Optimization for CO2 Reduction

Eliminating nonradiative decay in Cu(I) emitters: >99% quantum efficiency and microsecond lifetime

Enantioselective synthesis of α-stereogenic γ-keto esters via formal umpolung

Energetic bis(3,5-dinitro-1H-1,2,4-triazolyl)dihydro- and dichloroborates and bis(5-nitro-2H-tetrazolyl)-, bis(5-(trinitromethyl)-2H-tetrazolyl)-, and bis(5-(fluorodinitromethyl)-2H-tetrazolyl)dihydroborate

Energetics and mechanism of the decomposition of trifluoromethanol

Enhancement of the Luminescent Efficiency in Carbene-Au(I)-Aryl Complexes by the Restriction of Renner-Teller Distortion and Bond Rotation

Experimental evidence for linear metal-azido coordination: the binary group 5 azides [Nb(N3)5], [Ta(N3)5], [Nb(N3)6]-, and [Ta(N3)6]-, and 1:1 acetonitrile adducts [Nb(N3)5(CH3CN)] and [Ta(N3)5(CH3CN)].

First structural characterization of binary AsIII and SbIII azides

Fluoride-ion acceptor properties of WSF4: synthesis, characterization, and computational study of the WSF5(-) and W2S2F9(-) anions and 19F NMR spectroscopic characterization of the W2OSF9(-) anion

Formamidinium Nitroformate: An Insensitive RDX Alternative

Group 13 Cyanides & Happiness

H2 evolution by a cobalt selenolate electrocatalyst and related mechanistic studies

High-energy-density materials: synthesis and characterization of N5+[P(N3)6]-, N5+[B(N3)4]-, N5+[HF2]-.n HF, N5+[BF4]-, N5+[PF6]-, and N5+[SO3F]-.

Hydrogen generation from formic acid decomposition by ruthenium carbonyl complexes. Tetraruthenium dodecacarbonyl tetrahydride as an active intermediate.

Increasing sensitivity in determining chemical shifts in one dimensional Lorentzian NMR spectra

Lewis Acid Catalyzed Condensation-Cyclization Cascade: Direct Synthesis of Di/Trifluoromethyl-1,2,3,4-tetrahydroquinazolines.

Lewis adduct formation of hydrogen cyanide and nitriles with arsenic and antimony pentafluoride

Long-lived trifluoromethanide anion: a key intermediate in nucleophilic trifluoromethylations.

Mechanistic Insights into Ruthenium-Pincer-Catalyzed Amine-Assisted Homogeneous Hydrogenation of CO2 to Methanol

Methyl Tin(IV) derivatives of HOTeF(5) and HN(SO(2)CF(3))(2): a solution multinuclear NMR study and the X-ray crystal structures of (CH(3))(2)SnCl(OTeF(5)) and [(CH(3))(3)Sn(H(2)O)(2)][N(SO(2)CF(3))(2)].

Monocapped trigonal-prismatic transition-metal heptaazides: syntheses, properties, and structures of [Nb(N3)7]2- and [Ta(N3)7]2-.

N-Difluoromethylation of imidazoles and benzimidazoles using the Ruppert-Prakash reagent under neutral conditions.

New signal processing method for the faster observation of natural-abundance 15N NMR spectra and its application to N5+.

Nitryl cyanide, NCNO₂.

On the nature of C-H···F-C interactions in hindered CF3-C(sp3) bond rotations

Oxygen-balanced energetic ionic liquid

Perfluoroalcohols: The Preparation and Crystal Structures of Heptafluorocyclobutanol and Hexafluorocyclobutane-1,1-diol

Photochemistry of 2-Nitroarenes: 2-Nitrophenyl-α-trifluoromethyl Carbinols as Synthons for Fluoroorganics

Polyazide chemistry: preparation and characterization of As(N3)5, Sb(N3)5, and [P(C6H5)4][Sb(N3)6)]

Polyazide chemistry: preparation and characterization of Te(N3)4 and [P(C6H5)4]2[Te(N3)6] and evidence for [N(CH3)4][Te(N3)5].

Polyazide chemistry: the first binary group 6 azides, Mo(N3)6, W(N3)6, [Mo(N3)7]-, and [W(N3)7]-, and the [NW(N3)4]- and [NMo(N3)4]- ions

Preparation and Characterization of Antimony and Arsenic Tricyanide and Their 2,2'-Bipyridine Adducts

Preparation and Characterization of Group 13 Cyanides.

Preparation and characterization of 3,5-dinitro-1H-1,2,4-triazole

Preparation and characterization of the binary group 13 azides M(N3)3 and M(N3)3·CH3CN (M=Ga, In, Tl), [Ga(N3)5]2-, and [M(N3)6]3- (M=In, Tl).

Preparation of the first manganese(III) and manganese(IV) azides

Preparation, characterization, and crystal structures of the SO3NHF- and SO3NF2- ions

Proton-Assisted Reduction of CO2 by Cobalt Aminopyridine Macrocycles.

Protonation of Nitramines: Where Does the Proton Go?

Protonation of nitriles: isolation and characterization of alkyl- and arylnitrilium ions

Recent developments in the chemistry of metal oxopolyazides

Rhenium bipyridine catalysts with hydrogen bonding pendant amines for CO2 reduction

Singlet Fission in a Covalently Linked Cofacial Alkynyltetracene Dimer.

Stereoselective synthesis of fluoroalkenoates and fluorinated isoxazolidinones: N-substituents governing the dual reactivity of nitrones.

Structure of cyclic nucleoside phosphonate ester prodrugs: an inquiry.

Studies on Long-Lived (Pentafluorosulfanyl)phenyl-Substituted Carbocations

Syntheses of Diphenylaminodiazidophosphane and Diphenylaminofluoroazidophosphane

Synthesis and Characterization of Nitro-, Trinitromethyl-, and Fluorodinitromethyl-Substituted Triazolyl- and Tetrazolyl-trihydridoborate Anions.

Synthesis and characterization of (Z)-[N3NFO]+ and (E)-[N3NFO]+.

Synthesis and characterization of fluorodinitroamine, FN(NO2)2.

Synthesis and characterization of silyldichloramines, their reactions with F- ions, instability of N2Cl2 and NCl2-, and formation of NCl3.

Synthesis and characterization of the SO(2)N(3)(-), (SO(2))(2)N(3)(-), and SO(3)N(3)(-) anions.

Synthesis and structural characterization of 3,5-dinitro-1,2,4-triazolates

The (SO2)2N3- anion

The Binary Group 4 Azides [PPh4 ]2 [Zr(N3 )6 ] and [PPh4 ]2 [Hf(N3 )6 ].

The First Molybdenum(VI) and Tungsten(VI) Oxoazides MO2(N3)2, MO2(N3)2⋅2 CH3CN, (bipy)MO2(N3)2, and [MO2(N3)4](2-) (M=Mo, W).

The Molybdenum(V) and Tungsten(VI) Oxoazides [MoO(N3 )3 ], [MoO(N3 )3 ⋅2 CH3 CN], [(bipy)MoO(N3 )3 ], [MoO(N3 )5 ](2-) , [WO(N3 )4 ], and [WO(N3 )4 ⋅CH3 CN].

The Uranium(VI) Oxoazides [UO2 (N3 )2 ⋅CH3 CN], [(bipy)2 (UO2 )2 (N3 )4 ], [(bipy)UO2 (N3 )3 ]- , [UO2 (N3 )4 ]2- , and [(UO2 )2 (N3 )8 ]4.

Correction to " 'Quick-Silver' from a Systematic Study of Highly Luminescent, Two-Coordinate, d10 Coinage Metal Complexes"