• 4625 Citations
  • 41 h-Index
1990 …2020
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Research Output 1990 2017

  • 4625 Citations
  • 41 h-Index
  • 145 Article
  • 1 Chapter
2003
9 Citations (Scopus)

Syntheses and structures of magnesium pyridine thiolates - Model compounds for magnesium binding in photosystem I

Sousa Pedrares, A., Teng, W. & Ruhlandt, K., May 9 2003, In : Chemistry - A European Journal. 9, 9, p. 2019-2024 6 p.

Research output: Contribution to journalArticle

Magnesium Compounds
Photosystem I Protein Complex
Sulfur
Pyridine
Magnesium
29 Citations (Scopus)
Hempa
Alkaline Earth Metals
alkaline earth metals
Ether
cleavage
2002
64 Citations (Scopus)
Alkaline Earth Metals
alkaline earth metals
Amides
amides
Molecules
38 Citations (Scopus)

First structural characterization of core modified 10,15-meso aryl azuliporphyrins: Observation of C-H···π interaction between pyrrole β-CH and mesityl ring

Venkatraman, S., Anand, V. G., PrabhuRaja, V., Rath, H., Sankar, J., Chandrashekar, T. K., Teng, W. & Ruhlandt, K., 2002, In : Chemical Communications. 16, p. 1660-1661 2 p.

Research output: Contribution to journalArticle

Pyrroles
7 Citations (Scopus)
Boranes
Nickel
Molecular structure
Ultraviolet spectroscopy
Nuclear magnetic resonance
135 Citations (Scopus)
Alkaline Earth Metals
Strontium
Organometallics
Barium
Calcium
6 Citations (Scopus)
Boranes
boranes
apexes
Crystal structure
preparation
36 Citations (Scopus)

Reaction pathways towards 1,1,2,2-tetratbutyldistannanes

Englich, U., Hermann, U., Prass, I., Schollmeier, T., Ruhlandt, K. & Uhlig, F., Mar 1 2002, In : Journal of Organometallic Chemistry. 646, 1-2, p. 271-276 6 p.

Research output: Contribution to journalArticle

Alkali Metals
Molecular Structure
Lithium
X-Ray Diffraction
Amines
7 Citations (Scopus)

Synthesis and reactivity of stannyloligosilanes IV [1]: From hydrido substituted stannasilanes towards stannasiloxanes

Englich, U., Prass, I., Ruhlandt, K., Schollmeier, T. & Uhlig, F., 2002, In : Monatshefte fur Chemie. 133, 7, p. 931-943 13 p.

Research output: Contribution to journalArticle

Halogens
Siloxanes
Alkali Metals
Silanes
Tin
6 Citations (Scopus)
Biomolecular Nuclear Magnetic Resonance
Ultraviolet spectroscopy
X-Ray Diffraction
Spectrum Analysis
apexes
2001
13 Citations (Scopus)

2,3,7,8,12,13,17,18-octachloroporphyrin

Senge, M. O., Flögel, O. & Ruhlandt, K., 2001, In : Journal of Porphyrins and Phthalocyanines. 5, 6, p. 503-506 4 p.

Research output: Contribution to journalArticle

Bearings (structural)
Coordination Complexes
Porphyrins
Nickel
Formaldehyde
55 Citations (Scopus)

34π Octaphyrin: First structural characterization of a planar, aromatic [1.0.1.0.1.0.1.0] octaphyrin with inverted heterocyclic rings [14]

Anand, V. G., Pushpan, S. K., Venkatraman, S., Dey, A., Chandrashekar, T. K., Joshi, B. S., Roy, R., Teng, W. & Ruhlandt, K., Sep 5 2001, In : Journal of the American Chemical Society. 123, 35, p. 8620-8621 2 p.

Research output: Contribution to journalArticle

Ring Chromosome 14 Syndrome
46 Citations (Scopus)

Barium triphenylmethanide: An examination of anion basicity

Alexander, J. S. & Ruhlandt, K., Jul 16 2001, In : Angewandte Chemie (International Edition in English). 40, 14, p. 2658-2660 3 p.

Research output: Contribution to journalArticle

Barium
Alkalinity
Anions
Ethers
Negative ions
26 Citations (Scopus)

Calcium thiolates and selenolates: Synthesis and structures

Englich, U. & Ruhlandt, K., 2001, In : Zeitschrift fur Anorganische und Allgemeine Chemie. 627, 5, p. 851-856 6 p.

Research output: Contribution to journalArticle

Hempa
Ions
Calcium
X ray crystallography
Ammonia
49 Citations (Scopus)

Heavy alkali metal tris(trimethylsilyl)silanides: A synthetic and structural study

Jenkins, D. M., Teng, W., Englich, U., Stone, D. & Ruhlandt, K., Oct 29 2001, In : Organometallics. 20, 22, p. 4600-4606 7 p.

Research output: Contribution to journalArticle

Alkali Metals
heavy metals
alkali metals
Heavy metals
Ions
27 Citations (Scopus)

Interaction of Rh(I) with meso-arylsapphyrins and -rubyrins: First structural characterization of bimetallic hetero-rubyrin complex

Narayanan, S. J., Sridevi, B., Chandrashekar, T. K., Englich, U. & Ruhlandt, K., Mar 26 2001, In : Inorganic Chemistry. 40, 7, p. 1637-1645 9 p.

Research output: Contribution to journalArticle

Rhodium
rhodium
Nitrogen
nitrogen
interactions
51 Citations (Scopus)
Cyclopentanes
Optical materials
Alkenes
optical materials
alkenes
2000
6 Citations (Scopus)

(1R,2S)-(+)-cis-1-methoxycarbonyl-2-methylcyclobutane

Alexander, J. S., Baldwin, J. E., Burrell, R. C. & Ruhlandt, K., Nov 21 2000, In : Chemical Communications. 22, p. 2201-2202 2 p.

Research output: Contribution to journalArticle

Amides
Isomers
X rays
N-phenylethanolamine
35 Citations (Scopus)

Barium thiolates and selenolates: Syntheses and structural principles

Ruhlandt, K. & Englich, U., Nov 17 2000, In : Chemistry - A European Journal. 6, 22, p. 4063-4070 8 p.

Research output: Contribution to journalArticle

Barium
Selenium
Metals
Association reactions
Alkaline earth metals
38 Citations (Scopus)

Core modified meso-aryl corrole: First examples of CuII, NiII, CoII and RhI complexes

Sridevi, B., Narayanan, S. J., Chandrashekar, T. K., Englich, U. & Ruhlandt, K., Jul 17 2000, In : Chemistry - A European Journal. 6, 14, p. 2554-2563 10 p.

Research output: Contribution to journalArticle

Metals
Porphyrins
Derivatives
Pyrroles
Coordination Complexes
8 Citations (Scopus)

Cyclohexasilanes with exocyclic organogermanium, -tin or -lead groups

Englich, U., Hengge, E., Hermann, U., Marschner, C., Ruhlandt, K. & Uhlig, F., Jun 30 2000, In : Journal of Organometallic Chemistry. 605, 1, p. 22-27 6 p.

Research output: Contribution to journalArticle

plumbane
Germanium compounds
Tin compounds
Lead compounds
Tin
18 Citations (Scopus)

Formation of separated versus contact ion pairs in alkali metal thiolates and selenolates

Chadwick, S., Englich, U., Ruhlandt, K., Watson, C., Bruce, A. E. & Bruce, M. R. M., 2000, In : Journal of the Chemical Society - Dalton Transactions. 13, p. 2167-2173 7 p.

Research output: Contribution to journalArticle

Alkali Metals
Ions
Potassium
X ray crystallography
Solvation
47 Citations (Scopus)

Identification of stable porphomethenes and porphodimethenes from the reaction of sterically hindered aldehydes with pyrrole

Senge, M. O., Runge, S., Speck, M. & Ruhlandt, K., Nov 3 2000, In : Tetrahedron. 56, 45, p. 8927-8932 6 p.

Research output: Contribution to journalArticle

Pyrroles
Porphyrins
Aldehydes
Condensation
Crystal structure
61 Citations (Scopus)

meso-Aryl smaragdyrins: Novel anion and metal receptors

Sridevi, B., Narayanan, S. J., Rao, R., Chandrashekar, T. K., Englich, U. & Ruhlandt, K., Aug 7 2000, In : Inorganic Chemistry. 39, 16, p. 3669-3677 9 p.

Research output: Contribution to journalArticle

Anions
Metals
anions
adenosine monophosphate
Ions
36 Citations (Scopus)

Novel triphenyltin substituted derivatives of heavier alkaline earth metals

Englich, U., Ruhlandt, K. & Uhlig, F., Nov 3 2000, In : Journal of Organometallic Chemistry. 613, 2, p. 139-147 9 p.

Research output: Contribution to journalArticle

Hempa
Alkaline Earth Metals
Alkaline earth metals
alkaline earth metals
heavy metals
6 Citations (Scopus)

On some reactions of undecamethylcyclohexasilanyl-substituted silanes

Englich, U., Graschy, S., Hengge, E., Hermann, U., Marschner, C., Mechtler, C., Pinter, E., Ruhlandt, K. & Uhlig, F., Apr 2 2000, In : Journal of Organometallic Chemistry. 598, 2, p. 202-210 9 p.

Research output: Contribution to journalArticle

Silanes
X ray crystallography
X Ray Crystallography
Silicon
Molecular Structure
23 Citations (Scopus)
Redox reactions
Photochemical reactions
Electrons
Oxidation
Air
19 Citations (Scopus)

Syntheses, structures, and reactivities of heteroleptic magnesium amide thiolates

Teng, W., Englich, U. & Ruhlandt, K., Aug 21 2000, In : Inorganic Chemistry. 39, 17, p. 3875-3880 6 p.

Research output: Contribution to journalArticle

Amides
Magnesium
amides
magnesium
reactivity
14 Citations (Scopus)

Syntheses and reactivity of stannyloligosilanes. 2. A branched stannyloligosilanes

Costisella, B., Englich, U., Prass, I., Schürmann, M., Ruhlandt, K. & Uhlig, F., Jun 26 2000, In : Organometallics. 19, 13, p. 2546-2550 5 p.

Research output: Contribution to journalArticle

Silanes
silanes
reactivity
synthesis
Alkali Metals
49 Citations (Scopus)

Thiolates, selenolates, and tellurolates of the s-block elements

Englich, U. & Ruhlandt, K., 2000, In : Coordination Chemistry Reviews. 210, 1, p. 135-179 45 p.

Research output: Contribution to journalArticle

Alkalies
chemistry
alkalies
Alkaline Earth Metals
Alkaline earth metals
1999
10 Citations (Scopus)
Porphyrins
Pyrroles
Cobalt
Conformations
Condensation
80 Citations (Scopus)
Alkaline Earth Metals
Alkaline earth metals
Strontium
Barium
Alkaline earth metal compounds
80 Citations (Scopus)

Core-modified smaragdyrins: First examples of stable meso-substituted expanded corrole

Narayanan, S. J., Sridevi, B., Chandrashekar, T. K., Englich, U. & Ruhlandt, K., Aug 26 1999, In : Organic Letters. 1, 4, p. 587-590 4 p.

Research output: Contribution to journalArticle

Pyrroles
pyrroles
Oxidative Coupling
Spectroscopic analysis
spectroscopic analysis
23 Citations (Scopus)
tetrahydrofuran
Magnesium
magnesium
Ions
Cations
16 Citations (Scopus)

Synthese und reaktionsverhalten von stannyloligosilanen, I. Kettenförmige stannyloligosilane mit SiMe2-einheiten

Translated title of the contribution: Synthesis and reactivity of stannyloligosilanes, I. Stannyloligosilane chains containing SiMe2 moietiesUhlig, F., Kayser, C., Klassen, R., Hermann, U., Brecker, L., Schürmann, M., Ruhlandt, K. & Englich, U., Feb 1999, In : Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences. 54, 2, p. 278-287 10 p.

Research output: Contribution to journalArticle

Halogen compounds
Halogenation
Alkali Metals
Derivatives
Tin
7 Citations (Scopus)

Synthesis and reactivity of novel bis(stannyl)silanes

Bleckmann, P., Englich, U., Hermann, U., Prass, I., Ruhlandt, K., Schürmann, M., Schwittek, C. & Uhlig, F., Sep 1999, In : Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences. 54, 9, p. 1188-1196 9 p.

Research output: Contribution to journalArticle

Silanes
Addition reactions
Alkynes
X ray crystallography
Alkalies
1998
55 Citations (Scopus)
Alkali Metals
phosphides
Ladders
heavy metals
ladders
27 Citations (Scopus)
Beryllium
Ammonia
Sulfhydryl Compounds
Pyridine
Molecules
19 Citations (Scopus)

Formation of separated versus contact ion triples in heavy alkaline-earth thiolates

Chadwick, S., Englich, U. & Ruhlandt, K., Oct 7 1998, In : Chemical Communications. 19, p. 2149-2150 2 p.

Research output: Contribution to journalArticle

Positive ions
Earth (planet)
Association reactions
Ions
Cations
49 Citations (Scopus)

Non-planar porphyrins with mixed substituent pattern: Bromination and formylation of ethyl-substituted tetraphenylporphyrins and tetraalkylporphyrins

Senge, M. O., Gerstung, V., Ruhlandt, K., Runge, S. & Lehmann, I., Dec 21 1998, In : Journal of the Chemical Society - Dalton Transactions. 24, p. 4187-4199 13 p.

Research output: Contribution to journalArticle

Porphyrins
Bearings (structural)
Derivatives
Bromine
X ray crystallography
23 Citations (Scopus)

Novel structural principles in magnesium thiolate chemistry: Monomers, trimers, and the first magnesiate thiolate

Chadwick, S., Englich, U., Senge, M. O., Noll, B. C. & Ruhlandt, K., Jul 6 1998, In : Organometallics. 17, 14, p. 3077-3086 10 p.

Research output: Contribution to journalArticle

trimers
Magnesium
magnesium
pyridines
monomers
27 Citations (Scopus)

Sodium and Potassium Triisopropylbenzenethiolates: Influence on Solid-State Structure by Metal and Donor

Englich, U., Chadwick, S. & Ruhlandt, K., 1998, In : Inorganic Chemistry. 37, 2, p. 283-293 11 p.

Research output: Contribution to journalArticle

potassium
Potassium
Metals
Sodium
sodium
44 Citations (Scopus)

Syntheses and Structure Determinations of Calcium Thiolates

Chadwick, S., Englich, U., Noll, B. & Ruhlandt, K., Sep 7 1998, In : Inorganic Chemistry. 37, 18, p. 4718-4725 8 p.

Research output: Contribution to journalArticle

calcium
Calcium
liquid ammonia
synthesis
pyridines
12 Citations (Scopus)

Synthesis and Crystal Structures of Cofacial Bisoctaethylchlorins as Structural Models for the Special Pair

Kalisch, W. W., Senge, M. O. & Ruhlandt, K., Mar 1998, In : Photochemistry and Photobiology. 67, 3, p. 312-323 12 p.

Research output: Contribution to journalArticle

Structural Models
Crystal structure
crystal structure
synthesis
Agglomeration
47 Citations (Scopus)

The remarkable structural diversity of alkali metal pyridine-2-thiolates with mismatched crown ethers

Chadwick, S. & Ruhlandt, K., Sep 1998, In : Chemistry - A European Journal. 4, 9, p. 1768-1780 13 p.

Research output: Contribution to journalArticle

Alkali Metals
Crown Ethers
Crown ethers
Alkali metals
Pyridine
1997
18 Citations (Scopus)
Earth (planet)
Chalcogens
Metals
Ligands
Atoms
52 Citations (Scopus)

Lewis base coordination versus cation-π interaction in monomeric and hexameric potassium thiolates

Chadwick, S., Englich, U. & Ruhlandt, K., Dec 23 1997, In : Organometallics. 16, 26, p. 5792-5803 12 p.

Research output: Contribution to journalArticle

Lewis Bases
Crown Ethers
Lewis base
Cations
ethers
1996
2 Citations (Scopus)

Structural characterization and coordination behavior of 1,2-diphosphino and 1,2-diarsino-diborane(4) compounds

Moezzi, A., Olmstead, M. M., Pestana, D. C., Ruhlandt, K. & Power, P. P., 1996, In : Main Group Chemistry. 1, 2, p. 197-206 10 p.

Research output: Contribution to journalArticle

Arsenic
Carbon Monoxide
Phosphorus
Boron
X ray crystallography
14 Citations (Scopus)
Potassium
Molecules
Hydrides
Atoms
N,N,N',N'-tetramethylethylenediamine