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Robin G Pritchard

Explore the profile of Robin G Pritchard including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 70
Citations 282
Followers 0
Related Specialties
Chemistry
Biochemistry
Science
Top 10 Co-Authors
Richard E P Winpenny
Grigore A Timco
Alan K Brisdon
Nicholas A Barnes
Stephen M Godfrey
Christopher A Muryn
Floriana Tuna
John E Warren
Eric J L McInnes
Kevin R Flower
Published In
Dalton Trans
Chem Commun (Camb)
Angew Chem Int Ed Engl
Inorg Chem
Acta Crystallogr C
Affiliations
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Recent Articles
1.
Enhanced Photosensitive Schottky Diode Behavior of Pyrazine over 2-Aminopyrimidine Ligand in Copper(II)-Phthalate MOFs: Experimental and Theoretical Rationalization
Hossain A, Dey A, Seth S, Ray P, Ballester P, Pritchard R, et al.
ACS Omega . 2019 Aug; 3(8):9160-9171. PMID: 31459050
Two novel Cu(II)-based metal-organic frameworks [CHCuNO () and CHCuNO ()] have been synthesized using 2-aminopyrimidine or pyrazine ligands and phthalate ion and characterized spectroscopically and by X-ray single-crystal diffraction. Both...
2.
Chromium chains as polydentate fluoride ligands for actinides and group IV metals
Leng J, Kostopoulos A, Isherwood L, Ariciu A, Tuna F, Vitorica-Yrezabal I, et al.
Dalton Trans . 2018 Apr; 47(18):6361-6369. PMID: 29658048
The reactions of {Cr6} horseshoe chains {[nPr2NH2]3[Cr6F11(O2CtBu)10]}2, 1 and precursors of actinides and group IV metals led to a series of ring complexes [nPr2NH2][Cr7TiF6O2(O2CtBu)16], 2, [nPr2NH2][Cr6Ti2F5O3(O2CtBu)16], 3, [Cr6ThF7(O2CtBu)15 (Me2SO)], 4,...
3.
Axial stereocontrol in tropos dibenz[c,e]azepines: the individual and cooperative effects of alkyl substituents
Balgobin S, Brookes D, Jiang J, Pritchard R, Wallace T
Org Biomol Chem . 2017 Nov; 15(48):10184-10199. PMID: 29177299
6,7-Dihydro-5H-dibenz[c,e]azepines, a class of secondary amine incorporating a centre-axis chirality relay, can be prepared from N-(2-bromobenzyl)-N-(1-arylalkyl)methanesulfonamides via Pd-catalysed intramolecular direct arylation, and methylated at C(7) via the 5,7-trans diastereoselective addition...
4.
Halogen bonding in a series of Br(CF)Br-DABCO adducts (n = 4, 6, 8)
Brisdon A, Muneer A, Pritchard R
Acta Crystallogr C Struct Chem . 2017 Nov; 73(Pt 11):874-879. PMID: 29111512
Halogen bonding (XB) is a highly-directional class of intermolecular interactions that has been used as a powerful tool to drive the design of crystals in the solid phase. To date,...
5.
An Extensive Family of Heterometallic Titanium(IV)-Metal(III) Rings with Structure Control through Templates
Timco G, Fernandez A, Kostopoulos A, Muryn C, Pritchard R, Strashnov I, et al.
Angew Chem Int Ed Engl . 2017 Sep; 56(44):13629-13632. PMID: 28884939
A family of heterometallic [Cat][Ti MO )(O C Bu) ] rings is reported where Cat=a secondary or tertiary alkyl ammonium ion, x=7, 8 or 9, and M=Fe , Ga ,...
6.
Transition metal-free, visible-light mediated synthesis of 1,10-phenanthroline derived ligand systems
Edwards A, Geist A, Mullich U, Sharrad C, Pritchard R, Whitehead R, et al.
Chem Commun (Camb) . 2017 Jul; 53(58):8160-8163. PMID: 28677706
A broad range of 1,10-phenanthroline substrates was efficiently C-H functionalised, providing rapid, gram-scale access to substituted heteroaromatic cores of broad utility. Furthermore, this C-H functionalisation pathway was extended to the...
7.
Exploring electronic effects on the partitioning of actinides(iii) from lanthanides(iii) using functionalised bis-triazinyl phenanthroline ligands
Edwards A, Wagner C, Geist A, Burton N, Sharrad C, Adams R, et al.
Dalton Trans . 2016 Aug; 45(45):18102-18112. PMID: 27488559
The first examples of 4,7-disubstituted 2,9-bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-1,2,4-benzo-triazin-3-yl)-1,10-phenanthroline (CyMe-BTPhen) ligands are reported herein. Evaluating the kinetics, selectivity and stoichiometry of actinide(iii) and lanthanide(iii) radiotracer extractions has provided a mechanistic insight into the...
8.
Heterodimers of heterometallic rings
Timco G, Marocchi S, Garlatti E, Barker C, Albring M, Bellini V, et al.
Dalton Trans . 2016 Aug; 45(42):16610-16615. PMID: 27477766
Nine new complexes are reported involving linked heterometallic rings; one ring is designed as a ligand for the second, and the compounds produced can be regarded as molecular prototypes for...
9.
Synthesis and reactions of N-heterocycle functionalised variants of heterometallic {Cr7Ni} rings
Whitehead G, Ferrando-Soria J, Carthy L, Pritchard R, Teat S, Timco G, et al.
Dalton Trans . 2015 Dec; 45(4):1638-47. PMID: 26696526
Here we present a series of linked cage complexes of functionalised variants of the octametallic ring {Cr7Ni} with the general formula [(n)Pr2NH2][Cr7NiF8(O2C(t)Bu)15(O2CR)], where HO2CR is a N-heterocycle containing carboxylic acid....
10.
Halogen-bonded adduct of 1,2-dibromo-1,1,2,2-tetrafluoroethane and 1,4-diazabicyclo[2.2.2]octane
Brisdon A, Muneer A, Pritchard R
Acta Crystallogr C Struct Chem . 2015 Oct; 71(Pt 10):900-2. PMID: 26422219
Halogen bonding is an intermolecular interaction capable of being used to direct extended structures. Typical halogen-bonding systems involve a noncovalent interaction between a Lewis base, such as an amine, as...