Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 13 to 24 of 659 entries
Sorted by: Best Match Show Resources per page
Structure-directing effects of ionic liquids in the ionothermal synthesis of metal-organic frameworks.

IUCrJ

Vaid TP, Kelley SP, Rogers RD.
PMID: 28875025
IUCrJ. 2017 Jun 30;4:380-392. doi: 10.1107/S2052252517008326. eCollection 2017 Jul 01.

Traditional synthesis of metal-organic frameworks (MOFs) involves the reaction of a metal-containing precursor with an organic linker in an organic solvent at an elevated temperature, in what is termed a 'solvothermal' reaction. More recently, many examples have been reported...

Self-Healing of Core-Shell Magnetic Polystyrene Nanocomposites.

ACS applied materials & interfaces

Yoonessi M, Lerch BA, Peck JA, Rogers RB, Solá-Lopez FJ, Meador MA.
PMID: 26192341
ACS Appl Mater Interfaces. 2015 Aug 12;7(31):16932-7. doi: 10.1021/acsami.5b04314. Epub 2015 Jul 31.

High heat generation is reported in core-shell magnetic nanoparticle polystyrene (PS) nanocomposites (3.5, 10 wt %) when they are placed in a high-frequency ac magnetic field. These magnetic nanoparticles with cobalt iron oxide core and manganese iron oxide shell...

Criteria for social media-based scholarship in health professions education.

Postgraduate medical journal

Sherbino J, Arora VM, Van Melle E, Rogers R, Frank JR, Holmboe ES.
PMID: 26275426
Postgrad Med J. 2015 Oct;91(1080):551-5. doi: 10.1136/postgradmedj-2015-133300. Epub 2015 Aug 14.

BACKGROUND: Social media are increasingly used in health professions education. How can innovations and research that incorporate social media applications be adjudicated as scholarship?OBJECTIVE: To define the criteria for social media-based scholarship in health professions education.METHOD: In 2014 the...

A study of the spiropyran-merocyanine system using ion mobility-mass spectrometry: experimental support for the cisoid conformation.

Chemical communications (Cambridge, England)

Rogers RA, Rodier AR, Stanley JA, Douglas NA, Li X, Brittain WJ.
PMID: 24270785
Chem Commun (Camb). 2014 Apr 04;50(26):3424-6. doi: 10.1039/c3cc47697a.

The spiropyran-merocyanine system was studied using ion mobility-mass spectrometry (IM-MS) and three major conformers were identified. Assignment of conformers is based on DFT-B3LYP energy minimized structures and collision cross-sections as light-induced changes in IM-MS. The three conformers were assigned...

ROMPGEL scavengers: a high-loading supported anhydride for sequestering amines and hydrazines.

Organic letters

Arnauld T, Barrett AG, Cramp SM, Roberts RS, Zecri FJ.
PMID: 10990422
Org Lett. 2000 Aug 24;2(17):2663-6. doi: 10.1021/ol006191s.

[reaction: see text]A versatile method for sequestering excess amines and hydrazines is reported using a high-loading ROMPGEL anhydride polymer.

Spencer's pathology of the lung .

Histopathology

Rogers S.
PMID: 10231423
Histopathology. 1999 May;34(5):470. doi: 10.1046/j.1365-2559.1999.00611.x.

No abstract available.

Correlation of the melting points of potential ionic liquids (imidazolium bromides and benzimidazolium bromides) using the CODESSA program.

Journal of chemical information and computer sciences

Katritzky AR, Jain R, Lomaka A, Petrukhin R, Karelson M, Visser AE, Rogers RD.
PMID: 11911691
J Chem Inf Comput Sci. 2002 Mar-Apr;42(2):225-31. doi: 10.1021/ci0100494.

The melting points of several imidazolium-based ionic liquids or ionic liquid analogues were correlated using the CODESSA program in order to develop predictive tools for determination of suitable ionic liquid salts. The data set consisted of melting point data...

A new paradigm for resident training.

The Journal of the American Association of Gynecologic Laparoscopists

Brill AI, Rogers RM.
PMID: 9668140
J Am Assoc Gynecol Laparosc. 1998 Aug;5(3):219-20. doi: 10.1016/s1074-3804(98)80022-4.

No abstract available.

Uranyl coordination environment in hydrophobic ionic liquids: an in situ investigation.

Inorganic chemistry

Visser AE, Jensen MP, Laszak I, Nash KL, Choppin GR, Rogers RD.
PMID: 12665350
Inorg Chem. 2003 Apr 07;42(7):2197-9. doi: 10.1021/ic026302e.

Different inner-sphere coordination environments are observed for the uranyl nitrate complexes formed with octyl-phenyl-N,N-diisobutylcarbamoylmethylphosphine oxide and tributyl phosphate in dodecane and in the hydrophobic ionic liquids (ILs) [C(4)mim][PF(6)] and [C(8)mim][N(SO(2)CF(3))(2)]. Qualitative differences in the coordination environment of the extracted...

Oral Appliance Therapy for the Management of Sleep Disordered Breathing: An Overview.

Sleep & breathing = Schlaf & Atmung

Rogers RR.
PMID: 11868123
Sleep Breath. 2000;4(2):79-84. doi: 10.1007/BF03045027.

A burgeoning new arena in healthcare has opened to dental professionals with the potential to relieve the suffering of millions of people worldwide. Qualified dentists are increasingly being called upon to interface with the medical profession in an effort...

Lithium ion-selective binding properties of a conformationally constrained tris(spirotetrahydrofuran) secured to an inositol orthoformate platform.

Organic letters

Tae J, Rogers RD, Paquette LA.
PMID: 10814266
Org Lett. 2000 Jan 27;2(2):139-42. doi: 10.1021/ol990342d.

[structure: see text] The C3V-symmetric triaxially locked trispirotetrahydrofuran 2 binds Li+ ions strongly and Na+ ions much less effectively. The observed discrimination factor is attributed to greater structural preorganiztion and lower solvation prior to selective complexation, and particularly to...

A ROMPGEL-supported N-hydroxysuccinimide: a host of acylations with minimal purification.

Organic letters

Barrett AG, Cramp SM, Roberts RS, Zecri FJ.
PMID: 10814297
Org Lett. 2000 Feb 10;2(3):261-4. doi: 10.1021/ol991208w.

[reaction: see text] A novel N-hydroxysuccinimide ring-opening metathesis polymer is described as a recyclable supported acyl transfer reagent. Amides, carbamates, ureas, Weinreb amides, and hydroxamic acids are all obtained in excellent yields and purities from amines with minimal purification.

Showing 13 to 24 of 659 entries