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BOAT CONFORMATION

Ethyl 3 eth­­oxy­carbonyl­methyl 7 methyl 5 phenyl 5H thia­zolo[3,2 a]pyrimidine 6 carboxyl­ate

Ethyl 3 eth­­oxy­carbonyl­methyl 7 methyl 5 phenyl 5H thia­zolo[3,2 a]pyrimidine 6 carboxyl­ate

... ring incorporating a chiral C atom is significantly puckered and adopts a slight boat conformation with C atom bearing the phenyl ring and the N atom opposite displaced by 0.367 (2) and 0.107 (2) A ˚ , ...

8

2,4,6,8 Tetra­kis(2 fluoro­phen­yl) 3,7 di­aza­bi­cyclo­[3 3 1]nonan 9 one

2,4,6,8 Tetra­kis(2 fluoro­phen­yl) 3,7 di­aza­bi­cyclo­[3 3 1]nonan 9 one

... the boat form are inclined to each other at an angle of ...chair-boat conformation with an equatorial orientation of the 2-fluoro- phenyl groups on both sides of the secondary amino group of the ...

10

Aqua­chlorido­(2 {[6 (di­methyl­amino)­pyrimidin 4 yl]sulfan­yl}pyrimidine 4,6 di­amine)­copper(II) chloride hydrate

Aqua­chlorido­(2 {[6 (di­methyl­amino)­pyrimidin 4 yl]sulfan­yl}pyrimidine 4,6 di­amine)­copper(II) chloride hydrate

... geometry around the metal centre, with disorder in the axial position, occupied by chloride or water. The six-membered metal–chelate ring is in a boat conformation, and short intermolecular S S interactions ...

10

5 Acetyl 4 (4 meth­oxy­phen­yl) 6 methyl 3,4 di­hydro­pyrimidin 2(1H) one

5 Acetyl 4 (4 meth­oxy­phen­yl) 6 methyl 3,4 di­hydro­pyrimidin 2(1H) one

... In the title molecule, C14H16N2O3, the heterocyclic ring adopts a flattened boat conformation, and the plane through its four coplanar atoms makes a dihedral angle of 89.65 7 with the be[r] ...

8

10 Benzyl 9 (4 eth­­oxy­phen­yl) 3,3,6,6 tetra­methyl 3,4,6,7,9,10 hexa­hydro­acridine 1,8(2H,5H) dione

10 Benzyl 9 (4 eth­­oxy­phen­yl) 3,3,6,6 tetra­methyl 3,4,6,7,9,10 hexa­hydro­acridine 1,8(2H,5H) dione

... chair conformation, whereas the central ring B adopts flattened boat ...this conformation C1 and C13 may be described as flap atoms being away from the plane of the ...

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Di­bromido(di 2 pyridyl sulfide κ2N,N′)zinc(II)

Di­bromido(di 2 pyridyl sulfide κ2N,N′)zinc(II)

... In general, dps is a versatile ambidentate ligand that, due to its conformational flexibility, can act in N, N ′-bidentate (Tresoldi et al. , 1992; Kondo et al. , 1995 and Nicolò et al. , 1996) or bridging (Tresoldi et ...

5

Fern 9(11) en 6α ol–methanol (1/1)

Fern 9(11) en 6α ol–methanol (1/1)

... twist boat conformation, ring C (C8±C14) containing a double bond is in a distorted chair conformation and the ®ve-membered ring E (C17±C21) adopts an envelope ...The conformation of a chair ...

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1 [4 (4 Iso­propyl­phen­yl) 6 methyl 2 sulfanyl­­idene 1,2,3,4 tetra­hydro­pyrimidin 5 yl]ethanone

1 [4 (4 Iso­propyl­phen­yl) 6 methyl 2 sulfanyl­­idene 1,2,3,4 tetra­hydro­pyrimidin 5 yl]ethanone

... In the title molecule, C16H20N2OS, the heterocyclic ring adopts a slightly distorted flattened boat conformation, and the plane through the four coplanar atoms makes a dihedral angle of [r] ...

8

7 Acetyl 12 meth­oxy­horminone from Jamaican Hyptis verticillata (Labiatae)

7 Acetyl 12 meth­oxy­horminone from Jamaican Hyptis verticillata (Labiatae)

... slight boat conformation fused to a central acetyl- and methyl- substituted cyclohexene ring in a half-chair conformation, which is trans-fused to a dimethyl-substituted cyclohexane ring in a chair ...

12

r 1,c 2,c 3,t 4,5 Penta­chloro 6 phenyl­tetralin

r 1,c 2,c 3,t 4,5 Penta­chloro 6 phenyl­tetralin

... Preliminary results were presented at a National Conference (Bombieri et al. , 1984). The results obtained from X-ray data analysis show that the stereochemistry of this adduct in the solid state is different from that ...

8

1 Acetyl 2 phenylper­hydro­quinolin 4 yl acetate

1 Acetyl 2 phenylper­hydro­quinolin 4 yl acetate

... Both the phenyl and the ester substituents at C2 and C4 are axial, with the relevant torsion angles listed in Table 1. While the cyclohexane ring exists in a chair conformation, the piperidine ring adopts a ...

9

trans 5,6a Di­hydro 5 phenyl­isoindolo­[1,2 b]benz­[1,3]­oxazepin 11 one

trans 5,6a Di­hydro 5 phenyl­isoindolo­[1,2 b]benz­[1,3]­oxazepin 11 one

... doline moiety fused to a phenyl-substituted benzoxazepine ring and was designed and synthesized as a potential anxiolytic drug. The isoindolinone moiety is essentially planar and the central oxazepine ring adopts a ...

14

Indole 3 spiro N methyl 2′ pyrrolidine 3′ spiro 9′′ anthracene 2,10′′ dione

Indole 3 spiro N methyl 2′ pyrrolidine 3′ spiro 9′′ anthracene 2,10′′ dione

... a boat conformation, the pyrrolidine ring adopts an envelope conformation and the ®ve-membered ring in the oxindole moiety is slightly distorted from ...

14

Financial Analysis of Fishing Boat Rental Business at Kenyamukan Hamlet, District of North Sangatta, Regency of East Kutai

Financial Analysis of Fishing Boat Rental Business at Kenyamukan Hamlet, District of North Sangatta, Regency of East Kutai

... Fishing Boat Rental Business in Kenyamukan Hamlet, District of North Sangatta, East ...fishing boat rental business in Kenyamukan Hamlet, District of Sangatta, East Kutai Regency, (2) how much profits ...

10

Freedom of Establishment and the Freedom to Provide Services in the EU

Freedom of Establishment and the Freedom to Provide Services in the EU

... canal boat, both these tourists and the operator of the canal boat fall under the scope of the free movement of services, and can hence rely on Article 56 TFEU to challenge any restriction they may ...

16

Solar Powered Electric Boat

Solar Powered Electric Boat

... solar boat that is powered by an electric motor which gets its supply from photovoltaic (PV) panels and partially uses solar ...electric boat and how to choose the suitable motor for this project, which can ...

24

Development and Experimentation of an Herbicide Dispersal System for an Autonomous Aquatic Weed Management System.

Development and Experimentation of an Herbicide Dispersal System for an Autonomous Aquatic Weed Management System.

... The experimental objectives were completed and the herbicide dispersal system functioned with no apparent faults. Experimental design was found to be appropriate and repeatable. Each of the figures in the results section ...

106

All aboard the love boat?

All aboard the love boat?

... " The" single" values" i.e." power," achievement," universalism," benevolence," and" hedonism" that" were" hypothesized"to"predict"materialism"and"brand"love"did"not"have"any"significant[r] ...

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Small boat identification system

Small boat identification system

... 2.3 UPC and EAN format of barcodes 20 2.4 Classification of some biometric traits 21 3.1 (a) and (b) Unregistered boat at the Kg. Baru Jetty 26 3.2 (a) and (b) Unregistered boat at the Lumut Jetty 27 3.3 ...

21

EGYPT.pdf

EGYPT.pdf

... shall be offered unto thee in thy boat, thou shalt be hymned. in the Atet boat, thou shalt behold Re within his shrine, thou[r] ...

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