next fri: jan 18 fixed slides
DESCRIPTION
Next Fri: Jan 18 Fixed slides. Original ppt is www posted Your fixed slides due to me by email by Jan 17. Fri: Jan 25 Two Minutes, Two slides. Your talk will consist of two PowerPoint slides. - PowerPoint PPT PresentationTRANSCRIPT
An Outline?An Outline?
•Animations
•Pasting figures
•Using Color
•Use the available space
•Text!
•Molecular orientations
H
B
HHHBH4
(in solution)
N N
N N
B N NH M
persists downto -85 oC(Tp*ZnBH4)
AnimationsAnimations
• molecular motion
• molecular motion
• reactions (wipe)
• animations between slides
AnimationsAnimations
reactants products
N O F NeB C
He
P S Cl ArAl Si
Ammine-borane Ammine-borane
ethane(g)
C C
H
HH
H
H
HC C
H
HH
H
H
H
N O F NeB C
He
P S Cl ArAl Si
Ammine-borane Ammine-borane
ammine-borane(s)
B N
H
HH
H
H
HB N
H
HH
H
H
H+
-
+
-
THFNaBH4 + NH4Cl H2 + BH3NH3 + NaCl
Ramachandran, P. V.; Gagare, P. D. Inorg. Chem. 2007, 46, 7810-7817.
AnimationsAnimations
• molecular motion
• reactions (wipe)
• animations between slides
• progressions in busy slides
N N
B N NH K
N
N
NNH
O
PEG
a,ba,b
c
d,e d,e
f,gl
f,g
h,i
h,i
j,k
j,k
……but will it…but will it…
• …bind nickel(II) effectively,
and then…
• control nickel(II)-cysteine properties,
• select for His6-proteins,
• facilitate reversible nickel(II)-NH3,
• and stabilize nickel(II)-BH4?
N N
B N NH K
N
N
NNH
O
PEG
a,ba,b
c
d,e d,e
f,gl
f,g
h,i
h,i
j,k
j,k
Scorpionate Scorpionate attachedattached
N N
B N NH K
N
N
NNH
O
PEG
a,ba,b
c
d,e d,e
f,gl
f,g
h,i
h,i
j,k
j,k
……but will it…but will it…
• …bind nickel(II) effectively,
and then…
• control nickel(II)-cysteine properties,
• select for His6-proteins,
• facilitate reversible nickel(II)-NH3,
• and stabilize nickel(II)-BH4?
An Outline?An Outline?
•Animations
•Pasting figures
•Using Color
•Use the available space
•Text!
•Molecular orientations
Pasting FiguresPasting Figures
• transparent background
• device independent bitmapA cool biochem article.Click here.
Using ColorUsing Color
• be judicious, maximize effect
• for specific emphasis
0.0
0.5
1.0
1.5
2.0
2.5
3.0
300 400 500 600 700 800 900 1000 1100
wavelength (nm)
abso
rban
ce
NNB
NN
NN
H
SNi
H2N
CO2Et
O(CH3)3
NEt3H3C-NEt3
+
+
NNB
NN
NN
H
SNi
H2N
CO2Et
SolventCH3
An Outline?An Outline?
•Animations
•Pasting figures
•Using Color
•Use the available space
•Text!
•Molecular orientations
Using ColorUsing Color
• be judicious, max. effect
• for specific emphasis
• to connect ideas
H- + H+ H2
Using Color – colored backgroundsUsing Color – colored backgrounds
Better off with light fontsBetter off with light fonts
pasting figures on dark backgrounds
Mg(BH4)2(NH3)2(s)
Soloveichik, G.; Her, J. –H.; Stephens, P. W.; Gao, Y.; Rijssenbeek, J.; Andrus, M.; Zhao, J. -C. Inorg. Chem. 2008, 47, 4290-4298.
original report: Konoplev, V. N.; Silina, T. A. Zh. Neorg. Khim. 1985, 30 (5), 1125.
m.p. 94 oC
Mg
NH3
NH3
H
BH H
H
H
BH H
H
• N-H…H and B-H…H parameters comparable to BH3NH3(s)• endothermic H2/NH3 release vs BH3NH3(s)
An Outline?An Outline?
•Animations
•Pasting figures
•Using Color
•Use the available space
•Text!
•Molecular orientations
Use the available spaceUse the available space
ppm
b
a
c
f,g
e
e gf
abc
From AIST Spectral Database for Organic Compounds
Use the available spaceUse the available space
ppm
egf
a,b,c
b
ac
f,g
e
From AIST Spectral Database for Organic Compounds
An Outline?An Outline?
•Animations
•Pasting figures
•Using Color
•Use the available space
•Text!
•Molecular orientations
TEXT!TEXT!Click to add subtitle.
TEXT!TEXT!
• short, sweet, bulleted lists
Logical flow: Great science poorly presented is diminished. A complete talk usually begins with background, leading into the presentation of pertinent results, and followed by the important conclusions that can be drawn from those results. Background information must give context for the work. Why is this work important to the chemical community or the greater world? What problem(s) is this work addressing? It should describe any experimental techniques or methods that might not be common to the experiences of a typical chemist or your particular audience. Pertinent results should be presented in an organized manner, including clear spectra or summary tables. A running outline is one way to maintain organization during a talk. Plan smooth transitions between a slide just presented and the next one about to appear.
A complete talk
• background, results, conclusions
• Why important? Problems addressed?
• novel techniques described
• clear spectra, concise tables
• effective transitions
TEXT!TEXT!
• short, sweet, bulleted lists
• avoid reading long slides
• concise tables
Sørensen, R. Z.; Hummelshøj, J. S.; Klerke, A.; Reves, J. B.; Vegge, T.; Nørskov, J. K.Christensen, C. H. J. Am. Chem. Soc. 2008, 130, 8660–8668.Christensen, C. H.; Sørensen, R. Z.; Johannessen, T. ; Quaade, U. J.; Honkala, K.; Elmøe, T. D.; Køhler, R.; Nørskov, J. K. J. Mater. Chem., 2005, 15, 4106 – 4108.
Ca(NH3)8Cl2 9.8 0.116Mn(NH3)6Cl2 8.0 0.112Mg(NH3)6Cl2 9.2 0.115Ni(NH3)6Cl2 7.8 0.119
mass% H kg H/L
M
H3N
H3N NH3
NH3
H3N
NH3
X
X
incr
easi
ng T
des
• pellet 95 – 99% of crystalline• nanopores facilitate NH3 transport• heat transport controls NH3 loss
Cornelius Y. Taabazuing, Justin Fermann, Scott Garman, and Michael J. KnappASAP Biochemistry January 5, 2016
Fe-N-O (deg) 133 143
Fe-O(C2=O KG) (Å) 2.15 2.35
FIH A
Orientations of moleculesOrientations of molecules
+
+
Orientations of moleculesOrientations of molecules
+
+
minimize changes fromone slide to the nexteasier to follow