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Semigroup forum, ISSN 0037-1912, 6/2015, Volume 90, Issue 3, pp. 694 - 720
.... The prototype of this development is the polycyclic monoid, more precisely the free monoid as a Möbius monoid. This leads us to the generalization of some significant results on polycyclic monoids as Meakin–Sapir’s result involving self-conjugate inverse submonoids, or as Jones-Lawson’s results involving gauge inverse submonoids of the polycyclic monoids. Regarding Möbius functions we create links between several types of these functions. 
Algebra | Inverse monoid | Bicyclic semigroup | Möbius category | Mathematics | Möbius function | Möbius monoid | Polycyclic monoid | Physical Sciences | Science & Technology
Journal Article
Magnetic resonance in chemistry, ISSN 0749-1581, 07/2003, Volume 41, Issue 7, pp. 503 - 508
The 19F NMR shieldings for several remotely substituted rigid polycyclic alkyl fluorides with common sets of substituents covering a wide range of electronic effects were calculated using the DFT... 
DFT‐GIAO | NMR | DFT‐NBO | 19F chemical shift | hyperconjugative interactions | bridgehead‐substituted bicyclic fluorides | substituent effects | Bridgehead-substituted bicyclic fluorides | DFT-NBO | F chemical shift | Substituent effects | Hyperconjugative interactions | DFT-GIAO
Journal Article
Acta chimica Slovenica, ISSN 1318-0207, 2011, Volume 58, Issue 1, pp. 9 - 13
.... Examples of tele-substitution in various heteroaromatic systems are presented. 
Six-membered | Tele-substitution | Bicyclic and polycyclic systems | Heteroaromatic five | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology
Journal Article
03/1983, ISBN 0471104590, 24
This chapter contains sections titled: Bicyclic Systems Polycyclic Systems Participation by Double and Triple Bonds Organometallic Systems Stable Carbocations... 
bicyclic systems | b‐deuterium isotope | polycyclic systems | stable carbocations | Stable carbocations | Polycyclic systems | B-deuterium isotope | Bicyclic systems
Book Chapter
Current organic chemistry, ISSN 1385-2728, 02/2006, Volume 10, Issue 3, pp. 377 - 417
.... The efficient use of these reactions in synthetic strategies to build up polycyclic 1,2-diazines is also included. 
Chloropyridazines | Negishi Reaction | Brominated bicyclic fused system | Pyridazine nucleus | Organometallic reagents | Physical Sciences | Chemistry | Chemistry, Organic | Science & Technology
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 03/2007, Volume 72, Issue 5, pp. 1755 - 1764
Journal Article
Magnetic resonance in chemistry, ISSN 0749-1581, 09/2003, Volume 41, Issue 9, pp. 726 - 728
A detailed NMR analysis with full assignment of the 1H and 13C spectral data for two polycyclic compounds is described... 
1H NMR | NMR | bicyclic compounds | ring system | 13C NMR | 2D NMR | Bicyclic compounds | C NMR | Ring system | H NMR
Journal Article
Topological algebra and its applications, ISSN 2299-3231, 04/2018, Volume 6, Issue 1, pp. 77 - 101
We describe the structure of Hausdorff locally compact semitopological O-bisimple inverse ω- semigroups with compact maximal subgroups. In particular, we show... 
54D30 | compact ideal | 54A10 | 54D40 | bisimple semigroup | 54D45 | Semigroup | 54H10 | locally compact space | zero | semitopological semigroup | O-bisimple semigroup | topological semigroup | bicyclic monoid | 22A15
Journal Article
Chemistry : a European journal, ISSN 0947-6539, 08/2010, Volume 16, Issue 39, pp. 11813 - 11817
Journal Article
Environmental forensics, ISSN 1527-5930, 01/2012, Volume 13, Issue 4, pp. 298 - 311
.... The gas chromatography/flame ionization detection (GC/FID) analysis and distribution profiles of polycyclic aromatic hydrocarbon (PAHs... 
diesel | oil spill | diamondoid | oil fingerprinting | gasoline | forensic | biomarker | bicyclic sesquiterpane | Environmental Sciences & Ecology | Life Sciences & Biomedicine | Science & Technology | Environmental Sciences | Biomarkers | Petroleum products | Forensic sciences | Oil spills
Journal Article
International journal of quantum chemistry, ISSN 1097-461X, 12/2018, Volume 119, Issue 8, pp. e25864 - n/a
The s‐homodesmotic method for computing conventional strain energies (CSE) has been extended for the first time to bicyclic systems and to individual rings within these systems... 
conventional strain energy | s‐homodesmotic model | bicyclic alkanes | Mathematics, Interdisciplinary Applications | Quantum Science & Technology | Physical Sciences | Chemistry | Mathematics | Physics, Atomic, Molecular & Chemical | Chemistry, Physical | Physics | Science & Technology | Perturbation theory | Density functional theory | Cyclobutane | Cyclopropane
Journal Article
7/2012, ISBN 9781461442196
One of the fundamental questions that is encountered in the study of graph energy is which graphs (from a given class) have greatest and smallest... 
Coulson Integral Formula | Pendant Vertex | Pendant Edge | Bicyclic Graphs | Pendent Paths
Book Chapter
04/1984, ISBN 9780471902027, 18
This chapter contains sections titled: Bicyclic Systems Polycyclic Systems Vinyl, Allyl, and Propargyl Cations Cyclopropylcarbinyl Cations Organometallic Systems Stable Carbocations... 
bicyclic systems | organometallic systems | cyclopropylcarbinyl cations | nortricyclylcarbinyl cations | methanolysis
Book Chapter
7/2012, ISBN 9781461442196
A graph on n vertices, whose energy is less than n, i.e., ℰ(G) < n, is said to be hypoenergetic. Graphs for which ℰ(G) ≥ n are said to be nonhypoenergetic. In... 
Maximum Vertex Degree | Tricyclic Graphs | Extremal Graph | Bicyclic Graphs | Combine Lemmas
Book Chapter
Chemistry of heterocyclic compounds (New York, N.Y. 1965), ISSN 0009-3122, 02/2018, Volume 54, Issue 1, pp. 76 - 82
... including polycyclic sulfolane-containing systems, some of which have been characterized as histamine receptor blockers, 6 have shown neuroleptic, sedative, analgesic... 
Chemistry | bicyclic compounds | hydroxylamine | Pharmacy | isoxazolidines | nitrosulfodienes | heterocyclization | sulfolanes | nucleophilic addition | Organic Chemistry | Nuclear magnetic resonance spectroscopy | Organosulfur compounds | Infrared spectroscopy | Dioxides | Synthesis | Nuclear magnetic resonance--NMR | Aromatic compounds | Spectrum analysis | NMR spectroscopy | Structural analysis
Journal Article